ABS

Highlights Chart 1Employment Growth Employment Growth Employment Growth June’s employment report revealed that 850 thousand jobs were added to nonfarm payrolls during the month. This is well above the 416k to 505k threshold that is required to hit the Fed’s “maximum employment” target in time for a rate hike in 2022 (Chart 1). The bond market, however, didn’t see things this way. Treasury yields fell across the entire curve following the report’s release on Friday. This is likely because, in contrast to the establishment survey’s strong +850k print, the household employment survey showed a decline of 18k jobs and an uptick in the unemployment rate from 5.8% to 5.9%. Importantly, the household survey tends to be more volatile than the establishment survey, and we expect it will catch up in the coming months. We see the bond market as overly complacent in the face of what is shaping up to be a rapid labor market recovery that will only accelerate once schools re-open and expanded unemployment benefits lapse in September. US bond investors should maintain below-benchmark portfolio duration.   Feature Table 1Recommended Portfolio Specification On Track For 2022 Liftoff On Track For 2022 Liftoff Table 2Fixed Income Sector Performance On Track For 2022 Liftoff On Track For 2022 Liftoff Investment Grade: Neutral Chart 2Investment Grade Market Overview Investment Grade Market Overview Investment Grade Market Overview Investment grade corporate bonds outperformed the duration-equivalent Treasury index by 50 basis points in June, bringing year-to-date excess returns up to +209 bps. The combination of above-trend economic growth and accommodative monetary policy supports continued positive excess returns for spread product versus Treasuries. At 99 bps, the 3/10 Treasury slope remains very steep and the 5-year/5-year forward TIPS breakeven inflation rate is below the Fed’s 2.3% to 2.5% target range. The message from these two indicators is that the Fed is not yet ready for monetary conditions to turn restrictive. Despite the positive macro back-drop, investment grade valuations are extremely tight. The investment grade corporate index’s 12-month breakeven spread is at its lowest since 1995 (Chart 2). Last week’s report looked at what different combinations of Treasury slope and corporate spreads have historically signaled about corporate bond excess returns.1 We found that tight corporate spreads only correlate with negative excess returns once the 3/10 Treasury slope is below 50 bps. Though we retain a positive view of spread product as a whole, better value can be found outside of the investment grade corporate sector. Specifically, we recommend favoring high-yield over investment grade. We also prefer municipal bonds, USD-denominated EM sovereigns and USD-denominated EM corporates over investment grade US corporates with the same credit rating and duration. Table 3ACorporate Sector Relative Valuation And Recommended Allocation* On Track For 2022 Liftoff On Track For 2022 Liftoff Table 3BCorporate Sector Risk Vs. Reward* On Track For 2022 Liftoff On Track For 2022 Liftoff High-Yield: Overweight Chart 3High-Yield Market Overview High-Yield Market Overview High-Yield Market Overview High-Yield outperformed the duration-equivalent Treasury index by 122 basis points in June, bringing year-to-date excess returns up to +468 bps. Last week’s report looked at the default expectations that are currently priced into the junk index and considered whether they are likely to be met.2 If we demand an excess spread of 100 bps and assume a 40% recovery rate on defaulted debt, then the High-Yield index embeds an expected default rate of 2.8% (Chart 3). Using a model of the 12-month trailing speculative grade default rate that is based on gross corporate leverage (pre-tax profits over total debt) and C&I lending standards, we estimate that the 12-month default rate will fall to between 2.3% and 2.8%, slightly below what the market currently discounts. This estimate assumes 7% real GDP growth (an input we use to forecast corporate profit growth) and corporate debt growth of between 0% and 8%. Notably, the corporate default rate is tracking at an annualized rate of roughly 1.8% through the first five months of the year, below the estimate generated by our macro model. At 267 bps, the average option-adjusted spread on the High-Yield index is at its lowest since 2007. However, our above analysis suggests that these spread levels are still consistent with earning positive excess returns versus duration-matched Treasuries because default losses will also be low. High-yield spreads also look relatively attractive compared to investment grade spreads. Investors still receive an additional 97 bps of spread as compensation for moving out of the Baa credit tier and into the Ba tier (panel 2). Given the accommodative macro environment, we advise investors to grab this extra spread. MBS: Underweight Chart 4MBS Market Overview MBS Market Overview MBS Market Overview Mortgage-Backed Securities underperformed the duration-equivalent Treasury index by 36 basis points in June, dragging year-to-date excess returns down to -45 bps. The nominal spread between conventional 30-year MBS and equivalent-duration Treasuries tightened 8 bps in June. The spread remains wide compared to recent history, but it is still tight compared to the pace of mortgage refinancings (Chart 4). The conventional 30-year MBS option-adjusted spread (OAS) widened 13 bps in June (panel 3), and it is now starting to look more competitive compared to other similarly risky spread sectors. The conventional 30-year MBS OAS sits at 34 bps, below the 49 bps offered by Aa-rated corporate bonds but above the 17 bps offered by Aaa-rated consumer ABS and the 30 bps offered by Agency CMBS. In a recent report we looked at MBS performance and valuation across the coupon stack.3 We noted that the higher convexity of high-coupon MBS makes them likely to outperform lower-coupon MBS in a rising yield environment. Higher coupon MBS also have greater OAS than lower coupons. This makes the high-coupon MBS more likely to outperform in a flat bond yield environment as well. Given our view that bond yields will rise during the next 6-12 months, we recommend favoring high coupons (4%, 4.5%) over low coupons (2%, 2.5%, 3%) within an overall underweight allocation to Agency MBS.  Government-Related: Neutral Chart 5Government-Related Market Overview Government-Related Market Overview Government-Related Market Overview The Government-Related index outperformed the duration-equivalent Treasury index by 4 basis points in June, bringing year-to-date excess returns up to +91 bps (Chart 5). Sovereign debt underperformed duration-equivalent Treasuries by 16 bps in June, dragging year-to-date excess returns down to +36 bps. Foreign Agencies outperformed the Treasury benchmark by 10 bps on the month, bringing year-to-date excess returns up to +46 bps. Local Authority bonds outperformed by 31 bps in June, bringing year-to-date excess returns up to +392 bps. Domestic Agency bonds underperformed by 1 bp, dragging year-to-date excess returns down to +26 bps. Supranationals outperformed by 3 bps, bringing year-to-date excess returns up to +26 bps. USD-denominated Emerging Market (EM) Sovereign bonds continue to offer an attractive spread pick-up versus investment grade US corporate bonds with the same credit rating and duration. Attractive countries include: Qatar, UAE, Saudi Arabia, Mexico and Russia. Last week’s report looked at valuation within the investment grade USD-denominated EM corporate space.4 We found that EM corporates are attractively priced relative to US corporate bonds across the entire investment grade credit spectrum. We also found that EM corporates are attractive relative to EM sovereigns within the A and Baa credit tiers. EM sovereigns have the edge in the Aa credit tier. Municipal Bonds: Overweight Chart 6Municipal Market Overview Municipal Market Overview Municipal Market Overview Municipal bonds outperformed the duration-equivalent Treasury index by 22 basis points in June, bringing year-to-date excess returns up to +309 bps (before adjusting for the tax advantage). We took a detailed look at municipal bond performance and valuation in a recent report and come to the following conclusions.5 First, the economic and policy back-drop is favorable for municipal bond performance. The recently enacted American Rescue Plan includes $350 billion of funding for state & local governments, a bailout that came after state & local government revenues already exceeded expenditures in 2020 (Chart 6). Second, Aaa-rated municipal bonds look expensive relative to Treasuries (top panel). Muni investors should move down in quality to pick up additional yield. Third, General Obligation (GO) and Revenue munis offer better value than investment grade corporates with the same credit rating and duration, particularly at the long-end of the curve. Revenue munis in the 12-17 year maturity bucket offer a before-tax yield pick-up versus corporates. GO munis offer a breakeven tax of just 6% (panel 2). Fourth, taxable munis offer a yield advantage over credit rating and duration-matched investment grade corporates that investors should grab (panel 3). Finally, high-yield muni spreads are reasonably attractive relative to high-yield corporates, offering a breakeven tax rate of 20% (panel 4). But despite the attractive spread, we recommend only a neutral allocation to high-yield munis versus high-yield corporates as the deep negative convexity of high-yield munis makes them susceptible to extension risk if bond yields rise. Treasury Curve: Buy 2/10 Barbell Versus 5-Year Bullet Chart 7Treasury Yield Curve Overview Treasury Yield Curve Overview Treasury Yield Curve Overview The Treasury curve underwent a massive re-shaping in June. Yields at the front-end of the curve rose significantly after the June FOMC meeting while longer-maturity yields declined. All told, the yield curve flattened dramatically on the month. The 2/10 slope flattened 24 bps to end the month at 120 bps. The 5/30 slope flattened 28 bps to end the month at 119 bps. As we wrote in a recent report, we believe that the June FOMC meeting marks an inflection point for the yield curve.6 Prior to the meeting, the yield curve up to the 10-year maturity point had generally been in a bear-steepening/bull-flattening regime, where the slope of the yield curve was positively correlated with the average level of yields (Chart 7). But bond investors appear to have left the June FOMC meeting with a sense that we are now marching toward a Fed rate hike cycle. In that new world, it makes more sense for the yield curve to be negatively correlated with the average level of yields: a bear-flattening/bull-steepening regime. Given that we expect the Fed to lift rates before the end of 2022, we are now sufficiently close to a tightening cycle that the yield curve should bear-flatten between now and then. We therefore recommend that investors short the 5-year bullet and go long a duration-matched barbell consisting of the 2-year and 10-year notes. This position offers a negative yield pick-up, but it looks modestly cheap on our fair value model (see Appendix A) and it will earn capital gains as the 2/10 slope flattens. TIPS: Neutral Chart 8TIPS Market Overview TIPS Market Overview TIPS Market Overview TIPS underperformed the duration-equivalent nominal Treasury index by 22 basis points in June, dragging year-to-date excess returns down to +461 bps. The 10-year and 5-year/5-year forward TIPS breakeven inflation rates both fell 10 bps on the month. At 2.35%, the 10-year TIPS breakeven inflation rate is just within the 2.3% to 2.5% range that is consistent with inflation expectations being well anchored around the Fed’s target (Chart 8). Meanwhile, at 2.18%, the 5-year/5-year forward TIPS breakeven inflation rate is below where the Fed would like it to be (panel 3). We see some upside in long-maturity TIPS breakeven inflation rates during the next 6-12 months, as we expect that the 5-year/5-year forward breakeven will find its way back into the Fed’s target range before the first rate hike. However, once the Fed starts tightening it will have a strong incentive to keep long-maturity breakevens below 2.5%. This means that a long position in TIPS versus nominal Treasuries has limited upside. We also see the cost of short-maturity inflation protection falling somewhat during the next few months, as realized inflation is likely at its peak. This will lead to some modest steepening of the inflation curve (panel 4). We do expect, however, that the inflation curve will remain inverted. An inverted inflation curve is simply more consistent with the Fed’s Average Inflation Target than a positively sloped one, as the Fed will be attacking its inflation target from above rather than from below. ABS: Overweight Chart 9ABS Market Overview ABS Market Overview ABS Market Overview Asset-Backed Securities outperformed the duration-equivalent Treasury index by 6 basis points in June, bringing year-to-date excess returns up to +39 bps. Aaa-rated ABS outperformed by 5 bps on the month, bringing year-to-date excess returns up to +31 bps. Non-Aaa ABS outperformed by 14 bps on the month, bringing year-to-date excess returns up to +84 bps. The stimulus from last year’s CARES act led to a significant increase in household savings when individual checks were mailed in April 2020. That excess savings has still not been spent and the most recent round of stimulus checks has only added to the stockpile by pushing the savings rate higher yet again (Chart 9). The extraordinarily large stock of household savings means that the collateral quality of consumer ABS is also extraordinarily high. Indeed, many households have been using their windfalls to pay down consumer debt (bottom panel). Investors should remain overweight consumer ABS and should also take advantage of the high quality of household balance sheets by moving down the quality spectrum.     Non-Agency CMBS: Neutral Chart 10CMBS Market Overview CMBS Market Overview CMBS Market Overview Non-Agency Commercial Mortgage-Backed Securities outperformed the duration-equivalent Treasury index by 20 basis points in June, bringing year-to-date excess returns up to +183 bps. Aaa Non-Agency CMBS outperformed Treasuries by 4 basis points in June, bringing year-to-date excess returns up to +82 bps. Non-Aaa Non-Agency CMBS outperformed Treasuries by 66 bps in June, bringing year-to-date excess returns up to a whopping +522 bps (Chart 10). Though returns have been strong and spreads remain attractive, particularly for lower-rated CMBS, we continue to recommend only a neutral allocation to the sector because of the structurally challenging environment for commercial real estate. Even with the economic recovery well underway, commercial real estate loan demand continues to contract and banks are not making lending standards more accommodative (panels 3 & 4). Agency CMBS: Overweight Agency CMBS underperformed the duration-equivalent Treasury index by 9 basis points in June, dragging year-to-date excess returns down to +116 bps. The average index option-adjusted spread widened 3 bps on the month and it currently sits at 30 bps (bottom panel). Though Agency CMBS spreads have recovered to well below pre-COVID levels, they still look attractive compared to other similarly risky spread products. Stay overweight. Appendix A: Butterfly Strategy Valuations The following tables present the current read-outs from our butterfly spread models. We use these models to identify opportunities to take duration-neutral positions across the Treasury curve. The following two Special Reports explain the models in more detail: US Bond Strategy Special Report, “Bullets, Barbells And Butterflies”, dated July 25, 2017, available at usbs.bcaresearch.com US Bond Strategy Special Report, “More Bullets, Barbells And Butterflies”, dated May 15, 2018, available at usbs.bcaresearch.com Table 4 shows the raw residuals from each model. A positive value indicates that the bullet is cheap relative to the duration-matched barbell. A negative value indicates that the barbell is cheap relative to the bullet. Table 4Butterfly Strategy Valuation: Raw Residuals In Basis Points (As Of June 30TH, 2021) On Track For 2022 Liftoff On Track For 2022 Liftoff Table 5 scales the raw residuals in Table 4 by their historical means and standard deviations. This facilitates comparison between the different butterfly spreads. Table 5Butterfly Strategy Valuation: Standardized Residuals (As Of June 30TH, 2021) On Track For 2022 Liftoff On Track For 2022 Liftoff Table 6 flips the models on their heads. It shows the change in the slope between the two barbell maturities that must be realized during the next six months to make returns between the bullet and barbell equal. For example, a reading of 9 bps in the 5 over 2/10 cell means that we would only expect the 5-year to outperform the 2/10 if the 2/10 slope steepens by more than 9 bps during the next six months. Otherwise, we would expect the 2/10 barbell to outperform the 5-year bullet. Table 6Discounted Slope Change During Next 6 Months (BPs) On Track For 2022 Liftoff On Track For 2022 Liftoff Appendix B: Excess Return Bond Map The Excess Return Bond Map is used to assess the relative risk/reward trade-off between different sectors of the US bond market. It is a purely computational exercise and does not impose any macroeconomic view. The Map’s vertical axis shows 12-month expected excess returns. These are proxied by each sector’s option-adjusted spread. Sectors plotting further toward the top of the Map have higher expected returns and vice-versa. Our novel risk measure called the “Risk Of Losing 100 bps” is shown on the Map’s horizontal axis. To calculate it, we first compute the spread widening required on a 12-month horizon for each sector to lose 100 bps or more relative to a duration-matched position in Treasury securities. Then, we divide that amount of spread widening by each sector’s historical spread volatility. The end result is the number of standard deviations of 12-month spread widening required for each sector to lose 100 bps or more versus a position in Treasuries. Lower risk sectors plot further to the right of the Map, and higher risk sectors plot further to the left. Chart 11Excess Return Bond Map (As Of June 30TH, 2021) On Track For 2022 Liftoff On Track For 2022 Liftoff   Ryan Swift US Bond Strategist rswift@bcaresearch.com Footnotes 1 Please see US Bond Strategy Weekly Report, “The Post-FOMC Credit Environment”, dated June 29, 2021. 2 Please see US Bond Strategy Weekly Report, “The Post-FOMC Credit Environment”, dated June 29, 2021. 3 Please see US Bond Strategy Weekly Report, “A New Conundrum”, dated April 20, 2021. 4 Please see US Bond Strategy Weekly Report, “The Post-FOMC Credit Environment”, dated June 29, 2021. 5 Please see US Bond Strategy Weekly Report, “Making Money In Municipal Bonds”, dated April 27, 2021. 6 Please see US Bond Strategy / Global Fixed Income Strategy Weekly Report, “How To Re-Shape The Yield Curve Without Really Trying”, dated June 22, 2021.

Highlights Chart 1Tracking Nonfarm Payrolls Tracking Nonfarm Payrolls Tracking Nonfarm Payrolls With 12-month PCE inflation already above the Fed’s 2% target, it is progress toward the Fed’s “maximum employment” goal that will determine both the timing of Fed liftoff and whether bond yields rise or fall. On that note, the bond market is currently priced for Fed liftoff in early 2023. We also calculate that average monthly nonfarm payroll growth of between 378k and 462k is required to meet the Fed’s “maximum employment” goal by the end of 2022, in time for an early-2023 rate hike. It follows from this analysis that any monthly employment print above +462k should be considered bond-bearish and any print below +378k should be considered bond-bullish (Chart 1). In that light, May’s +559k print is bond-bearish, and we anticipate further bond-bearish employment reports in the coming months as COVID fears fade and people return to a labor market that is already awash with demand. Investors should maintain below-benchmark portfolio duration in US bond portfolios and also continue to favor spread product over duration-matched Treasuries. Feature Table 1Recommended Portfolio Specification It’s All About Employment It’s All About Employment Table 2Fixed Income Sector Performance It’s All About Employment It’s All About Employment Investment Grade: Neutral Chart 2Investment Grade Market Overview Investment Grade Market Overview Investment Grade Market Overview Investment grade corporate bonds outperformed the duration-equivalent Treasury index by 47 basis points in May, bringing year-to-date excess returns up to +159 bps. The combination of above-trend economic growth and accommodative monetary policy supports positive excess returns for spread product versus Treasuries. At 142 bps, the 2/10 Treasury slope is very steep and the 5-year/5-year forward TIPS breakeven inflation rate sits at 2.27% - almost, but not quite, within the 2.3% to 2.5% range that the Fed considers “well anchored”.1 The message from these two indicators is that the Fed is not yet ready for monetary conditions to turn restrictive. Despite the positive macro back-drop, investment grade corporate valuations are extremely tight. The investment grade corporate index’s 12-month breakeven spread is almost at its lowest since 1995 (Chart 2). Though we retain a positive view of spread product as a whole, tight valuations cause us to recommend only a neutral allocation to investment grade corporates. We prefer high-yield corporates, municipal bonds and USD-denominated Emerging Market Sovereigns. Last week, the Fed announced that it will wind down its corporate bond portfolio over the coming months. The corporate bond purchase facility has not been operational since December 2020, meaning that the corporate bond market has been functioning without an explicit Fed back-stop for all of 2021. The portfolio itself is also quite small compared to the size of the corporate bond market. As a result, we anticipate no material impact on spreads. Table 3ACorporate Sector Relative Valuation And Recommended Allocation* It’s All About Employment It’s All About Employment Table 3BCorporate Sector Risk Vs. Reward* It’s All About Employment It’s All About Employment High-Yield: Overweight Chart 3High-Yield Market Overview High-Yield Market Overview High-Yield Market Overview High-Yield outperformed the duration-equivalent Treasury index by 8 basis points in May, bringing year-to-date excess returns up to +343 bps. In a recent report, we looked at the default expectations that are currently priced into the junk index and considered whether they are likely to be met.2 If we demand an excess spread of 100 bps and assume a 40% recovery rate on defaulted debt, then the High-Yield index embeds an expected default rate of 3.3% (Chart 3). Using a model of the speculative grade default rate that is based on gross corporate leverage (pre-tax profits over total debt) and C&I lending standards, we can estimate a likely default rate for the next 12 months using assumptions for profit and debt growth. The median FOMC forecast of 6.5% real GDP growth in 2021 is consistent with 31% corporate profit growth. We also assume that last year’s corporate debt binge will moderate in 2021. According to our model, 30% profit growth and 2% debt growth is consistent with a default rate of 3.4%, very close to what is priced into junk spreads. Given that the large amount of fiscal stimulus coming down the pike makes the Fed’s 6.5% real GDP growth forecast look conservative, and the fact that the combination of strong economic growth and accommodative monetary policy could easily cause valuations to overshoot in the near-term, we are inclined to maintain an overweight allocation to High-Yield bonds. MBS: Underweight Chart 4MBS Market Overview MBS Market Overview MBS Market Overview Mortgage-Backed Securities underperformed the duration-equivalent Treasury index by 36 basis points in May, dragging year-to-date excess returns down to -9 bps. The nominal spread between conventional 30-year MBS and equivalent-duration Treasuries widened 7 bps in May. The spread remains wide compared to recent history, but it is still tight compared to the pace of mortgage refinancings (Chart 4). The conventional 30-year MBS option-adjusted spread (OAS) currently sits at 24 bps. This is considerably below the 51 bps offered by Aa-rated corporate bonds and the 27 bps offered by Agency CMBS. It is only slightly more than the 18 bps offered by Aaa-rated consumer ABS. All in all, value in MBS is not appealing compared to other similarly risky sectors. In a recent report, we looked at MBS performance and valuation across the coupon stack.3 We noted that the higher convexity of high-coupon MBS makes them likely to outperform lower-coupon MBS in a rising yield environment. Higher coupon MBS also have greater OAS than lower coupons. This makes the high-coupon MBS more likely to outperform in a flat bond yield environment as well. Given our view that bond yields will be flat-to-higher during the next 6-12 months, we recommend favoring high coupons over low coupons within an overall underweight allocation to Agency MBS. Government-Related: Neutral Chart 5Government-Related Market Overview Government-Related Market Overview Government-Related Market Overview The Government-Related index outperformed the duration-equivalent Treasury index by 15 basis points in May, bringing year-to-date excess returns up to +87 bps (Chart 5). Sovereign debt outperformed duration-equivalent Treasuries by 32 bps in May, bringing year-to-date excess returns up to +53 bps. Foreign Agencies outperformed the Treasury benchmark by 2 bps on the month, bringing year-to-date excess returns up to +37 bps. Local Authority bonds outperformed by 30 bps in May, bringing year-to-date excess returns up to +360 bps. Domestic Agency bonds and Supranationals both outperformed by 8 bps, bringing year-to-date excess returns up to +27 bps and +24 bps, respectively. We recently took a detailed look at USD-denominated Emerging Market (EM) Sovereign valuation.4 We found that, on an equivalent-duration basis, EM Sovereigns offer a spread advantage over investment grade US corporates. Attractive countries include: Qatar, UAE, Saudi Arabia, Indonesia, Mexico, Russia and Colombia. We prefer US corporates over EM Sovereigns in the high-yield space where there is still some value left in US corporate spreads and where the EM space is dominated by distressed credits like Turkey and Argentina. Municipal Bonds: Overweight Chart 6Municipal Market Overview Municipal Market Overview Municipal Market Overview Municipal bonds underperformed the duration-equivalent Treasury index by 21 basis points in May, dragging year-to-date excess returns down to +286 bps (before adjusting for the tax advantage). We took a detailed look at municipal bond performance and valuation in a recent report and came to the following conclusions.5 First, the economic and policy back-drop is favorable for municipal bond performance. The recently enacted American Rescue Plan includes $350 billion of funding for state & local governments, a bailout that comes after state & local government revenues already exceeded expenditures in 2020 (Chart 6). President Biden has also proposed increasing income tax rates. However, there may not be time to pass these tax hikes before the 2022 midterm elections. Second, Aaa-rated municipal bonds look expensive relative to Treasuries (top panel). Muni investors should move down in quality to pick up additional yield. Third, General Obligation (GO) and Revenue munis offer better value than investment grade corporates with the same credit rating and duration, particularly at the long-end of the curve. Revenue munis in the 12-17 year maturity bucket offer a before-tax yield pick-up versus corporates. GO munis offer a breakeven tax rate of just 7% (panel 2). Fourth, taxable munis offer a yield advantage over investment grade corporates that investors should take advantage of (panel 3). Finally, high-yield muni spreads are reasonably attractive relative to high-yield corporates, offering a breakeven tax rate of 22% (panel 4). But despite the attractive spread, we recommend only a neutral allocation to high-yield munis versus high-yield corporates as the deep negative convexity of high-yield munis makes them prone to extension risk if bond yields gap higher. Treasury Curve: Buy 5-Year Bullet Versus 2/30 Barbell Chart 7Treasury Yield Curve Overview Treasury Yield Curve Overview Treasury Yield Curve Overview Treasury yields fell in May, with the 5-10 year part of the curve benefiting the most. The 7-year yield fell 8 bps in May while the 5-year and 10-year yields both fell 7 bps. Yield declines were smaller for shorter (< 5-year) and longer (> 10-year) maturities. The 2/10 Treasury slope flattened 5 bps to end the month at 144 bps. The 5/30 Treasury slope steepened 3 bps to end the month at 147 bps (Chart 7). We recently changed our recommended yield curve position from a 5 over 2/10 butterfly to a 5 over 2/30 butterfly.6 In making the switch we noted that the slope of the Treasury curve has behaved differently since bond yields peaked in early April. Prior to April, the rise in bond yields was concentrated at the very long-end (10-year +) of the curve. During the past two months, the belly of the curve (5-7 years) has seen more volatility. We conclude that we are now close enough to an expected Fed liftoff date that further significant increases in yields will be met with a flatter curve beyond the 5-year maturity point and that the 5-year and 7-year notes are likely to benefit the most if bond yields dip. We also observe an exceptional yield pick-up of +33 bps in the 5-year bullet over a duration-matched 2/30 barbell. Given our view that bond yields will be flat-to-higher during the next 6-12 months, we recommend buying the 5-year bullet over a duration-matched 2/30 barbell to take advantage of the strong positive carry in a flat yield environment, and as a hedge against our below-benchmark portfolio duration stance. TIPS: Neutral Chart 8TIPS Market Overview TIPS Market Overview TIPS Market Overview TIPS outperformed the duration-equivalent nominal Treasury index by 86 basis points in May, bringing year-to-date excess returns up to +484 bps. The 10-year and 5-year/5-year forward TIPS breakeven inflation rates rose 1 bp and 2 bps on the month, respectively. At 2.42%, the 10-year TIPS breakeven inflation rate is near the top-end of the 2.3% to 2.5% range that is consistent with inflation expectations being well anchored around the Fed’s target (Chart 8). Meanwhile, at 2.27%, the 5-year/5-year forward TIPS breakeven inflation rate is just below the target band (panel 3). With long-maturity breakevens already consistent (or close to consistent) with the Fed’s target, they have limited upside going forward. The Fed has so far welcomed rising TIPS breakeven inflation rates, but it will have an increasing incentive to lean against them if they continue to move up. We also think that the market has priced-in an overly aggressive inflation outlook at the front-end of the curve. The 1-year and 2-year CPI swap rates stand at 3.76% and 3.12%, respectively. There is a good chance that these lofty inflation expectations will not be confirmed by the actual data. With all that in mind, investors should maintain a neutral allocation to TIPS versus nominal Treasuries and also a neutral posture towards the inflation curve (panel 4). The inflation curve could steepen somewhat in the near-term if short-maturity inflation expectations moderate, but we expect the curve to remain inverted for a long time yet. An inverted inflation curve is more consistent with the Fed’s Average Inflation Target than a positively sloped one, and it should be considered the natural state of affairs moving forward. ABS: Overweight Chart 9ABS Market Overview ABS Market Overview ABS Market Overview Asset-Backed Securities outperformed the duration-equivalent Treasury index by 13 basis points in May, bringing year-to-date excess returns up to +33 bps. Aaa-rated ABS outperformed by 13 bps on the month, bringing year-to-date excess returns up to +26 bps. Non-Aaa ABS outperformed by 12 bps on the month, bringing year-to-date excess returns up to +70 bps. The stimulus from last year’s CARES act led to a significant increase in household savings when individual checks were mailed in April 2020. This excess savings has still not been spent and, already, the most recent round of stimulus checks is pushing the savings rate higher again (Chart 9). The extraordinarily large stock of household savings means that the collateral quality of consumer ABS is also extraordinarily high. Indeed, many households have been using their windfalls to pay down consumer debt (bottom panel). Investors should remain overweight consumer ABS and should also take advantage of the high quality of household balance sheets by moving down the quality spectrum.     Non-Agency CMBS: Neutral Chart 10CMBS Market Overview CMBS Market Overview CMBS Market Overview Non-Agency Commercial Mortgage-Backed Securities outperformed the duration-equivalent Treasury index by 41 basis points in May, bringing year-to-date excess returns up to +163 bps. Aaa Non-Agency CMBS outperformed Treasuries by 27 bps in May, bringing year-to-date excess returns up to +78 bps. Non-Aaa Non-Agency CMBS outperformed by 84 bps, bringing year-to-date excess returns up to +453 bps (Chart 10). Though returns have been strong and spreads remain attractive, particularly for lower-rated CMBS, we continue to recommend only a neutral allocation to the sector because of the structurally challenging environment for commercial real estate. Even with the economic recovery well underway, commercial real estate loan demand continues to weaken and banks are not making lending standards more accommodative (panels 3 & 4). Agency CMBS: Overweight Agency CMBS outperformed the duration-equivalent Treasury index by 37 basis points in May, bringing year-to-date excess returns up to +125 bps. The average index option-adjusted spread tightened 7 bps on the month and it currently sits at 27 bps (bottom panel). Though Agency CMBS spreads have completely recovered their pre-COVID levels, they still look attractive compared to other similarly risky spread products. Stay overweight. Appendix A: Butterfly Strategy Valuations The following tables present the current read-outs from our butterfly spread models. We use these models to identify opportunities to take duration-neutral positions across the Treasury curve. The following two Special Reports explain the models in more detail: US Bond Strategy Special Report, “Bullets, Barbells And Butterflies”, dated July 25, 2017, available at usbs.bcaresearch.com US Bond Strategy Special Report, “More Bullets, Barbells And Butterflies”, dated May 15, 2018, available at usbs.bcaresearch.com Table 4 shows the raw residuals from each model. A positive value indicates that the bullet is cheap relative to the duration-matched barbell. A negative value indicates that the barbell is cheap relative to the bullet. Table 4Butterfly Strategy Valuation: Raw Residuals In Basis Points (As Of May 28TH, 2021) It’s All About Employment It’s All About Employment Table 5 scales the raw residuals in Table 4 by their historical means and standard deviations. This facilitates comparison between the different butterfly spreads. Table 5Butterfly Strategy Valuation: Standardized Residuals (As Of May 28TH, 2021) It’s All About Employment It’s All About Employment Table 6 flips the models on their heads. It shows the change in the slope between the two barbell maturities that must be realized during the next six months to make returns between the bullet and barbell equal. For example, a reading of 57 bps in the 5 over 2/10 cell means that we would only expect the 5-year to outperform the 2/10 if the 2/10 slope steepens by more than 57 bps during the next six months. Otherwise, we would expect the 2/10 barbell to outperform the 5-year bullet. Table 6Discounted Slope Change During Next 6 Months (BPs) It’s All About Employment It’s All About Employment Appendix B: Excess Return Bond Map The Excess Return Bond Map is used to assess the relative risk/reward trade-off between different sectors of the US bond market. It is a purely computational exercise and does not impose any macroeconomic view. The Map’s vertical axis shows 12-month expected excess returns. These are proxied by each sector’s option-adjusted spread. Sectors plotting further toward the top of the Map have higher expected returns and vice-versa. Our novel risk measure called the “Risk Of Losing 100 bps” is shown on the Map’s horizontal axis. To calculate it, we first compute the spread widening required on a 12-month horizon for each sector to lose 100 bps or more relative to a duration-matched position in Treasury securities. Then, we divide that amount of spread widening by each sector’s historical spread volatility. The end result is the number of standard deviations of 12-month spread widening required for each sector to lose 100 bps or more versus a position in Treasuries. Lower risk sectors plot further to the right of the Map, and higher risk sectors plot further to the left. Chart 11Excess Return Bond Map (As Of May 28TH, 2021) It’s All About Employment It’s All About Employment Ryan Swift US Bond Strategist rswift@bcaresearch.com Footnotes 1 For further discussion of how we assess the state of monetary policy vis-à-vis spread product please see US Bond Strategy Weekly Report, “Lower For Longer, Then Faster Than You Think”, dated May 25, 2021. 2 Please see US Bond Strategy Weekly Report, “That Uneasy Feeling”, dated March 30, 2021. 3 Please see US Bond Strategy Weekly Report, “A New Conundrum”, dated April 20, 2021. 4 Please see US Bond Strategy Weekly Report, “Searching For Value In Spread Product”, dated January 26, 2021. 5 Please see US Bond Strategy Weekly Report, “Making Money In Municipal Bonds”, dated April 27, 2021. 6 Please see US Bond Strategy Weekly Report, “Entering A New Yield Curve Regime”, dated May 11, 2021.

Dear Client, This week, the US Bond Strategy service is hosting its Quarterly Webcast (May 19 at 10:00 AM EDT, 3:00 PM BST, 4:00 PM CEST, 11:00 PM HKT). In addition, we are sending this Quarterly Chartpack that provides a recap of our key recommendations and some charts related to those recommendations and other areas of interest for US bond investors. Please tune in to the Webcast and browse the Chartpack at your leisure, and do let us know if you have any questions or other feedback. To view the Quarterly Chartpack PDF please click here. Best regards, Ryan Swift, US Bond Strategist

Highlights Chart 1Inflation Pressures Building Inflation Pressures Building Inflation Pressures Building As expected, base effects kicked in and pushed 12-month core PCE inflation from 1.37% to 1.83% in March. But a favorable comparison to last year’s depressed price level only explains part of inflation’s jump. Core PCE also rose at an annualized monthly rate of 4.4% in March, one of the highest readings seen during the past few years (Chart 1). Jerome Powell spoke about the Fed’s view of inflation at last week’s FOMC press conference and he reiterated that the Fed views current upward price pressures as transitory, the result of both base effects and temporary bottlenecks resulting from an economic re-opening where demand recovers more quickly than supply. Powell’s message is that the Fed won’t lift rates until the labor market returns to “maximum employment” and it won’t start tapering asset purchases until it sees “substantial further progress” toward that goal. Our view remains that the Fed will see enough improvement in the labor market to start tapering asset purchases in late-2021 or early-2022. It will also begin lifting rates before the end of 2022. As a result, we continue to recommend below-benchmark portfolio duration. Feature Table 1Recommended Portfolio Specification Fed Won’t Catch Inflation Fever Fed Won’t Catch Inflation Fever Table 2Fixed Income Sector Performance Fed Won’t Catch Inflation Fever Fed Won’t Catch Inflation Fever Investment Grade: Neutral Chart 2Investment Grade Market Overview Investment Grade Market Overview Investment Grade Market Overview Investment grade corporate bonds outperformed the duration-equivalent Treasury index by 13 basis points in April, bringing year-to-date excess returns up to +111 bps. The combination of above-trend economic growth and accommodative monetary policy supports positive excess returns for spread product versus Treasuries. At 149 bps, the 2/10 Treasury slope is very steep and the 5-year/5-year forward TIPS breakeven inflation rate sits at 2.26% – almost, but not quite, equal to the lower-end of the 2.3% - 2.5% range that the Fed considers “well anchored”. The message from these two indicators is that the Fed is not yet ready to turn monetary policy more restrictive. Despite the positive macro back-drop, investment grade corporate valuations are extremely tight. The investment grade corporate index’s 12-month breakeven spread is down to its 1st percentile (Chart 2). This means that the breakeven spread has only been tighter 1% of the time since 1995. The same measure shows that Baa-rated bonds have only been more expensive 2% of the time (panel 3). We don’t anticipate material underperformance versus Treasuries, but we see better opportunities outside of the investment grade corporate space. Specifically, we advise investors to favor both tax-exempt and taxable municipal bonds over investment grade corporates with the same credit rating and duration (see page 9). We also prefer USD-denominated Emerging Market Sovereign bonds over investment grade corporates with the same credit rating and duration (see page 8). Finally, the supportive macro environment means we are comfortable adding credit risk to a portfolio. With that in mind, we encourage investors to pick up the additional spread offered by high-yield corporates (see page 6). Table 3ACorporate Sector Relative Valuation And Recommended Allocation* Fed Won’t Catch Inflation Fever Fed Won’t Catch Inflation Fever Table 3BCorporate Sector Risk Vs. Reward* Fed Won’t Catch Inflation Fever Fed Won’t Catch Inflation Fever High-Yield: Overweight Chart 3High-Yield Market Overview High-Yield Market Overview High-Yield Market Overview High-Yield outperformed the duration-equivalent Treasury index by 70 basis points in April, bringing year-to-date excess returns up to +335 bps. In a recent report, we looked at the default expectations that are currently priced into the junk index and considered whether they are likely to be met.1 If we demand an excess spread of 100 bps and assume a 40% recovery rate on defaulted debt, then the High-Yield index embeds an expected default rate of 3.2% (Chart 3). Using a model of the speculative grade default rate that is based on gross corporate leverage (aka pre-tax profits over debt) and C&I lending standards, we can estimate a likely default rate for the next 12 months using assumptions for profit and debt growth. The median FOMC forecast of 6.5% real GDP growth in 2021 is consistent with 31% corporate profit growth. We also assume that last year’s debt binge will be followed by relatively weak corporate debt growth in 2021. According to our model, 30% profit growth and 2% debt growth is consistent with a default rate of 3.4%, very close to what is priced into junk spreads. Given that the large amount of fiscal stimulus coming down the pike makes the Fed’s 6.5% real GDP growth forecast look conservative, and the fact that the combination of strong economic growth and accommodative monetary policy could easily cause valuations to overshoot in the near-term, we are inclined to maintain an overweight allocation to High-Yield bonds. MBS: Underweight Mortgage-Backed Securities outperformed the duration-equivalent Treasury index by 11 basis points in April, bringing year-to-date excess returns up to +26 bps. The nominal spread between conventional 30-year MBS and equivalent-duration Treasuries tightened 5 bps in April. This spread remains wide compared to levels seen during the past few years, but it is still tight compared to the recent pace of mortgage refinancings (Chart 4). The conventional 30-year MBS option-adjusted spread (OAS) currently sits at 11 bps. This is considerably below the 51 bps offered by Aa-rated corporate bonds, the 33 bps offered by Agency CMBS and the 24 bps offered by Aaa-rated consumer ABS. All in all, the value in MBS is not appealing compared to other similarly risky sectors. In a recent report, we looked at recent MBS performance and valuation across the coupon stack.2 We noted that high coupon MBS have delivered strong excess returns versus Treasuries since bond yields troughed last August, while low coupon MBS have lagged (panel 4). This divergence occurred because the higher coupon securities are less negatively convex and thus their durations didn’t extend as much during the back-up in yields. Looking ahead, we recommend favoring 4% and 4.5% coupons and avoiding 2%, 2.5% and 3% coupons. The higher OAS and less negative convexity of those higher coupon securities will cause them to outperform in an environment of flat or rising bond yields. Lower coupon MBS only look poised to outperform in an environment of falling bond yields, which is not our base case. Chart 4MBS Market Overview MBS Market Overview MBS Market Overview Government-Related: Neutral The Government-Related index outperformed the duration-equivalent Treasury index by 6 basis points in April, bringing year-to-date excess returns up to +72 bps (Chart 5). Sovereign debt underperformed duration-equivalent Treasuries by 19 bps in April, dragging year-to-date excess returns down to +21 bps. Foreign Agencies outperformed the Treasury benchmark by 2 bps on the month, bringing year-to-date excess returns up to +34 bps. Local Authority bonds outperformed by 41 bps in April, bringing year-to-date excess returns up to +329 bps. Domestic Agency bonds outperformed by 5 bps, bringing year-to-date excess returns up to +19 bps. Supranationals outperformed by 3 bps, bringing year-to-date excess returns up to +16 bps. We recently took a detailed look at USD-denominated Emerging Market (EM) Sovereign valuation.3 We found that, on an equivalent-duration basis, EM Sovereigns offer a spread advantage over investment grade US corporates. Attractive countries include: Mexico, Russia, Indonesia, Colombia, Saudi Arabia, Qatar and UAE. We prefer US corporates over EM Sovereigns in the high-yield space where there is still some value left in US corporate spreads and where the EM space is dominated by distressed credits like Turkey and Argentina. Chart 5Government-Related Market Overview Government-Related Market Overview Government-Related Market Overview Municipal Bonds: Overweight Chart 6Municipal Market Overview Municipal Market Overview Municipal Market Overview Municipal bonds outperformed the duration-equivalent Treasury index by 17 basis points in April, bringing year-to-date excess returns up to +308 bps (before adjusting for the tax advantage). We took a detailed look at recent municipal bond performance and valuation in last week’s report and came to the following conclusions.4 First, the economic and policy back-drop is favorable for municipal bond performance. The recently passed American Rescue Plan includes $350 billion of funding for state & local governments, a bailout that comes after state & local government revenues already exceeded expenditures in 2020 (Chart 6). President Biden has also proposed increasing income tax rates. Though these increases may not pass before the 2022 midterm, the threat of higher tax rates could increase interest in municipal bonds. Second, Aaa-rated municipal bonds look expensive relative to Treasuries (top panel). Muni investors should move down the quality spectrum to pick up additional yield. Third, General Obligation (GO) and Revenue munis offer better value than investment grade corporates with the same credit rating and duration, particularly at the long-end of the curve. Revenue munis in the 12-17 year maturity bucket offer a before-tax yield pick-up versus corporates, while GO munis offer a breakeven tax rate of just 7% (panel 2). Fourth, taxable munis offer a yield advantage versus investment grade corporates (panel 3), one that investors should take advantage of. Finally, high-yield muni spreads are reasonably attractive relative to high-yield corporates, offering investors a breakeven tax rate of 19% (panel 4). Despite the attractive spread, we only recommend a neutral allocation to high-yield munis versus high-yield corporates since high-yield munis’ deep negative convexity makes the sector prone to extension risk if bond yields should rise. Treasury Curve: Buy 5-Year Bullet Versus 2/10 Barbell Chart 7Treasury Yield Curve Overview Treasury Yield Curve Overview Treasury Yield Curve Overview The Treasury curve bull-flattened in April, even as the economic data continued to surprise on the upside. The 2/10 Treasury slope flattened 9 bps to end the month at 149 bps. The 5/30 slope flattened 5 bps to end the month at 144 bps (Chart 7). As we showed in a recent report, the Treasury curve continues to trade directionally with yields out to the 10-year maturity point.5 Beyond 10 years, the curve has transitioned into a bear-flattening/bull-steepening regime where higher yields coincide with a flatter curve and vice-versa (bottom panel). For now, we are content to stick with our recommended steepener: long the 5-year bullet and short a duration-matched 2/10 barbell. However, we will eventually be close enough to an expected Fed liftoff date that the 5/10 slope will follow the 10/30 slope and transition into a bear-flattening/bull-steepening regime. When that happens, it will make more sense to either position in a steepener at the front-end of the curve (long 3-year bullet / short 2/5 barbell) or a flattener at the long-end of the curve (long 5/30 barbell / short 10-year bullet). We don’t yet see sufficient evidence of 5/10 bear-flattening to shift out of our current recommended position and into these new ones, and so we stay the course for now. TIPS: Overweight Neutral Chart 8TIPS Market Overview TIPS Market Overview TIPS Market Overview ​​​​​​ TIPS outperformed the duration-equivalent nominal Treasury index by 52 basis points in April, bringing year-to-date excess returns up to +394 bps. The 10-year and 5-year/5-year forward TIPS breakeven inflation rates rose 4 bps and 5 bps on the month, respectively. At 2.43%, the 10-year TIPS breakeven inflation rate is near the top-end of the 2.3% to 2.5% range that is consistent with inflation expectations being well anchored around the Fed’s target (Chart 8). Meanwhile, at 2.26%, the 5-year/5-year forward TIPS breakeven inflation rate is just below the target band (panel 3). This week, we are downgrading our TIPS allocation from overweight to neutral for two reasons. First, as noted above, long-maturity breakevens are consistent with the Fed’s target. The Fed has so far welcomed rising TIPS breakeven inflation rates, but it will have an increasing incentive to lean against them if they continue to move up. Second, TIPS breakevens and CPI swap rates are even higher at the front-end of the curve – the 1-year CPI swap rate is currently 2.93% – and there is a good chance that those lofty expectations will not be confirmed by the realized inflation data. In addition to shifting from overweight to neutral on TIPS versus nominal Treasuries, we also book profits on our inflation curve flattener trade (panel 4) and on our real yield curve steepener (bottom panel). The inflation curve will likely stay inverted, but it will have difficulty flattening further unless short-maturity inflation expectations move even higher. The real yield curve may continue to steepen as bond yields rise, but without additional inflation curve flattening it is better to position for that outcome along the nominal Treasury curve. ABS: Overweight Chart 9ABS Market Overview ABS Market Overview ABS Market Overview Asset-Backed Securities outperformed the duration-equivalent Treasury index by 4 basis points in April, bringing year-to-date excess returns up to +19 bps. Aaa-rated ABS outperformed by 4 bps on the month, bringing year-to-date excess returns up to +13 bps. Non-Aaa ABS outperformed by 2 bps on the month, bringing year-to-date excess returns up to +58 bps. The stimulus from last year’s CARES act led to a significant increase in household savings when individual checks were mailed last April. This excess savings has still not been spent and already the most recent round of stimulus is pushing the savings rate higher again (Chart 9). The large stock of household savings means that the collateral quality of consumer ABS is very high, with many households using their windfalls to pay down debt (bottom panel). Investors should remain overweight consumer ABS and should also take advantage of the high quality of household balance sheets by moving down the quality spectrum.       Non-Agency CMBS: Neutral Chart 10CMBS Market Overview CMBS Market Overview CMBS Market Overview Non-Agency Commercial Mortgage-Backed Securities outperformed the duration-equivalent Treasury index by 44 basis points in April, bringing year-to-date excess returns up to +121 bps. Aaa Non-Agency CMBS outperformed Treasuries by 36 bps in April, bringing year-to-date excess returns up to +50 bps. Meanwhile, non-Aaa Non-Agency CMBS outperformed by 70 bps, bringing year-to-date excess returns up to +365 bps (Chart 10). Though returns have been strong and spreads remain attractive, particularly for lower-rated CMBS, we continue to recommend only a neutral allocation to the sector because of the structurally challenging environment for commercial real estate. Even with the economic recovery well underway, commercial real estate loan demand continues to weaken and banks are not making lending standards more accommodative (panels 3 & 4). Agency CMBS: Overweight Agency CMBS outperformed the duration-equivalent Treasury index by 38 basis points in April, bringing year-to-date excess returns up to +87 bps. The average index option-adjusted spread tightened 4 bps on the month and it currently sits at 33 bps (bottom panel). Though Agency CMBS spreads have completely recovered to their pre-COVID levels, they still look attractive compared to other similarly risky spread products. Stay overweight. Appendix A: Butterfly Strategy Valuations The following tables present the current read-outs from our butterfly spread models. We use these models to identify opportunities to take duration-neutral positions across the Treasury curve. The following two Special Reports explain the models in more detail: US Bond Strategy Special Report, “Bullets, Barbells And Butterflies”, dated July 25, 2017, available at usbs.bcaresearch.com US Bond Strategy Special Report, “More Bullets, Barbells And Butterflies”, dated May 15, 2018, available at usbs.bcaresearch.com Table 4 shows the raw residuals from each model. A positive value indicates that the bullet is cheap relative to the duration-matched barbell. A negative value indicates that the barbell is cheap relative to the bullet. Table 4Butterfly Strategy Valuation: Raw Residuals In Basis Points (As Of April 30TH, 2021) Fed Won’t Catch Inflation Fever Fed Won’t Catch Inflation Fever Table 5 scales the raw residuals in Table 4 by their historical means and standard deviations. This facilitates comparison between the different butterfly spreads. Table 5Butterfly Strategy Valuation: Standardized Residuals (As Of April 30TH, 2021) Fed Won’t Catch Inflation Fever Fed Won’t Catch Inflation Fever Table 6 flips the models on their heads. It shows the change in the slope between the two barbell maturities that must be realized during the next six months to make returns between the bullet and barbell equal. For example, a reading of 47 bps in the 5 over 2/10 cell means that we would only expect the 5-year to outperform the 2/10 if the 2/10 slope steepens by more than 47 bps during the next six months. Otherwise, we would expect the 2/10 barbell to outperform the 5-year bullet. Table 6Discounted Slope Change During Next 6 Months (BPs) Fed Won’t Catch Inflation Fever Fed Won’t Catch Inflation Fever Appendix B: Excess Return Bond Map The Excess Return Bond Map is used to assess the relative risk/reward trade-off between different sectors of the US bond market. It is a purely computational exercise and does not impose any macroeconomic view. The Map’s vertical axis shows 12-month expected excess returns. These are proxied by each sector’s option-adjusted spread. Sectors plotting further toward the top of the Map have higher expected returns and vice-versa. Our novel risk measure called the “Risk Of Losing 100 bps” is shown on the Map’s horizontal axis. To calculate it, we first compute the spread widening required on a 12-month horizon for each sector to lose 100 bps or more relative to a duration-matched position in Treasury securities. Then, we divide that amount of spread widening by each sector’s historical spread volatility. The end result is the number of standard deviations of 12-month spread widening required for each sector to lose 100 bps or more versus a position in Treasuries. Lower risk sectors plot further to the right of the Map, and higher risk sectors plot further to the left. Chart 11Excess Return Bond Map (As Of April 30TH, 2021) Fed Won’t Catch Inflation Fever Fed Won’t Catch Inflation Fever   Ryan Swift US Bond Strategist rswift@bcaresearch.com Footnotes 1 Please see US Bond Strategy Weekly Report, “That Uneasy Feeling”, dated March 30, 2021. 2 Please see US Bond Strategy Weekly Report, “A New Conundrum”, dated April 20, 2021. 3 Please see US Bond Strategy Weekly Report, “Searching For Value In Spread Product”, dated January 26, 2021. 4 Please see US Bond Strategy Weekly Report, “Making Money In Municipal Bonds”, dated April 27, 2021. 5 Please see US Bond Strategy Weekly Report, “The Fed Looks Backward While Markets Look Forward”, dated March 23, 2021.

Highlights Duration: The pace of rate hikes currently priced into the market is reasonable. However, we see strong odds that market expectations will move higher in the coming months, the result of continued strong economic data and the Fed starting to talk about tapering its asset purchases. Investors should maintain below-benchmark portfolio duration. MBS: MBS remain unattractive compared to other US spread products. But within an underweight allocation to MBS, an up-in-coupon bias makes sense. Inflation: Year-over-year CPI inflation was pushed higher by base effects in March, but the report also showed evidence of mounting inflationary pressures beyond simple base effects. Feature After a sizeable drop last Thursday, Treasury yields are now significantly off their recent highs. The 10-year Treasury yield peaked at 1.74% on March 31st but ended last week at only 1.59%. What makes the drop puzzling is that yields are down despite a string of very strong US economic data (Chart 1). This recent development bears a resemblance to the famous 2004/05 bond conundrum when Fed Chairman Alan Greenspan struggled to understand why long-maturity Treasury yields were falling even as the Fed lifted short rates.1 Today, investors are also struggling to understand why long-maturity Treasury yields are falling, only this time the “conundrum” is that they are falling in the face of strong economic data. From our perch, both conundrums have the same answer: The market has already discounted a lot of the news. On June 29th, 2004 – the day before the first rate hike of that cycle – the overnight index swap (OIS) curve was priced for 243 bps of Fed rate hikes for the following 12 months. The Fed went on to deliver 200 bps of rate hikes during that timeframe, slightly less than the market expected. In that environment it is entirely consistent that bond yields should fall (Chart 2). Chart 1Yields Down On Strong Data Yields Down On Strong Data Yields Down On Strong Data Chart 2The 2004/05 Bond Conundrum The 2004/05 Bond Conundrum The 2004/05 Bond Conundrum Today, the OIS curve is priced for the Fed to lift rates off the zero bound in December 2022 and for a total of 86 bps of rate hikes by the end of 2023 (Chart 3). Given the Fed’s new Average Inflation Targeting regime, this sort of rate hike cycle will only be achieved if there is a very strong US economic recovery. The incoming US data are so far confirming that narrative but haven’t been strong enough to move rate expectations even higher. Chart 3Market Priced For December 2022 Liftoff Market Priced For December 2022 Liftoff Market Priced For December 2022 Liftoff As we wrote in last week’s report, we think that the market’s current rate hike expectations look reasonable.2 However, we see a meaningful risk that they could move higher in the coming months as the rapid US economic recovery continues and the Fed starts to back away from its extremely dovish messaging. Chart 4US Will Hit 75% Vaccination Well Before September US Will Hit 75% Vaccination Well Before September US Will Hit 75% Vaccination Well Before September For example, Fed Chair Jay Powell has said repeatedly that it is too soon to talk about tapering the Fed’s asset purchases. We worry, however, that this tone might be giving investors a false sense of security. If the economic recovery continues at its current pace, we fully expect the Fed to start talking about tapering this year and to begin the process either by the end of 2021 or in early 2022. Last week, St. Louis Fed President Jim Bullard said he would be comfortable starting discussions about tapering when 75%-80% of the US population has been vaccinated. We estimate that if vaccinations continue at a linear pace, we will hit 75% vaccination by September (Chart 4). Given the exponential trend in vaccinations so far, we are likely to reach 75% well before September. The bottom line is that we see the pace of rate hikes currently priced into the market as reasonable. However, we also see strong odds that market expectations will move higher in the coming months, the result of continued strong economic data and the Fed starting to talk about tapering its asset purchases. Investors should maintain below-benchmark portfolio duration. MBS: Stay Up In Coupon Unsurprisingly, the reflation trade has been beneficial for risk assets. Within US fixed income, spread products have generally outperformed Treasuries since bond yields bottomed last August. However, certain spread sectors have fared better than others. Agency Mortgage-Backed Securities, for example, have not done that well. Conventional 30-year Agency MBS have only outperformed a duration-matched position in Treasury securities by 73 bps since bond yields bottomed on August 4th, 2020 (Chart 5). This compares to 446 bps of outperformance for Aaa-rated corporates, 342 bps of outperformance for Aa-rated corporates (Chart 5, panel 2) and 232 bps of outperformance for Agency CMBS (Chart 5, panel 3). Only notoriously low-risk Aaa-rated consumer ABS have delivered less outperformance than Agency MBS (Chart 5, bottom panel). While Agency MBS have not performed well overall, certain segments of the coupon stack have delivered decent excess returns. Specifically, higher coupon MBS have performed much better than low coupon MBS during the recent back-up in yields. Since last August, 4% coupon MBS have outperformed duration-matched Treasuries by 176 bps and 4.5% coupons have outperformed by 257 bps. Meanwhile, 2.5% coupons have underperformed by 10 bps and 3% coupons have underperformed by 15 bps (Chart 6). Chart 5Spread Product Performance Since Trough In Bond Yields Spread Product Performance Since Trough In Bond Yields Spread Product Performance Since Trough In Bond Yields Chart 6Favor Premium Coupons In Rising Rate Environment Favor Premium Coupons In Rising Rate Environment Favor Premium Coupons In Rising Rate Environment The divergent performance between high and low coupons is easily explained by the risk characteristics of those bonds. Looking at the difference between the 2.5% and 4% coupons, for example, we see that the 2.5% coupons have significantly higher duration and significantly lower convexity (Chart 6, bottom 2 panels). The higher duration means that rising yields hurt 2.5% coupons more and the lower convexity means that rising yields will cause the gap between 2.5% coupon duration and 4% coupon duration to widen further. In short, a rising yield environment is terrible for low-coupon MBS. Conversely, high duration and low convexity are desirable attributes in a falling yield environment. If bond yields fall meaningfully going forward, then low-coupon MBS will outperform the high coupons. Chart 7A shows how option-adjusted spread (OAS) varies with duration across the conventional 30-year Agency MBS coupon stack. We see that the lowest coupons have the highest durations and the lowest OAS. Premium coupons have low durations and high OAS. Chart 7AAgency MBS 30-Year Conventional Coupon Stack: OAS vs. Duration A New Conundrum A New Conundrum Chart 7B shows how OAS varies with convexity across the coupon stack. Here we see that the 2%, 2.5% and 3% coupons have the most negative convexities. This makes sense as those coupons are closest to the current mortgage rate of 3.04%. A further increase in the mortgage rate would make those coupons less likely to refinance, causing durations to extend meaningfully. Conversely, a drop in the mortgage rate would lead to greater refinancings for those coupons, causing durations to shorten. Notice that 1.5% coupon MBS have relatively high convexity. This is because refinancing is already unattractive for those bonds, and the duration of the 1.5% index has already extended. Chart 7BAgency MBS 30-Year Conventional Coupon Stack: OAS vs. Convexity A New Conundrum A New Conundrum Given our view that US Treasury yields will be flat-to-higher for the next 6-12 months, we recommend an up-in-coupon bias within Agency MBS. Specifically, the 2%, 2.5% and 3% coupons have the most scope for duration extension in a rising yield environment and should be avoided. The 4% and 4.5% coupons, on the other hand, are less negatively convex and are better able to weather the storm of rising bond yields. In a flat bond yield environment, the best performing coupons are likely to be those with the widest OAS. This makes the 4% and 4.5% coupons look much more attractive than the 1.5% coupons, even though they have similar convexities. Overall, we recommend owning the 4% and 4.5% coupons within the conventional 30-year Agency MBS coupon stack and avoiding the 2%, 2.5% and 3% coupons. One final point worth making is that we also continue to recommend an underweight allocation to MBS within a US bond portfolio. That is, though higher coupon MBS look better than the low coupons, the entire sector looks unattractive compared to alternatives like consumer ABS, Agency CMBS and even investment grade corporate bonds. Chart 8 shows a version of our Excess Return Bond Map, a visual guide that is useful for quickly assessing the risk/reward trade-off between different US spread products.3 The Map shows OAS as a measure of expected return on the Y-axis, and a proprietary risk measure called the “Risk Of Losing 100 Bps” on the X-axis. A higher number on the X-axis indicates less risk of losing 100 bps and vice-versa. Chart 8Excess Return Bond Map A New Conundrum A New Conundrum Our Bond Map makes it clear that only 4% and 4.5% coupon MBS come close to offering a risk/reward balance that is comparable to other spread sectors. MBS coupons below 4% offer far too little expected return given the amount of risk. Bottom Line: Remain underweight MBS within a US bond portfolio, but favor 4% and 4.5% coupons over 2%, 2.5% and 3% coupons within the Agency MBS coupon stack. March CPI More Than A Base Effect It was well known heading into last week’s March CPI release that the year-over-year inflation number was going to be very strong. This is due to base effects that will persist through to the end of May. That is, 12-month inflation is bound to rise as the negative monthly inflation prints from March, April and May 2020 fall out of the 12-month rolling sample. Year-over-year inflation numbers did indeed rise sharply in March (Chart 9). 12-month headline CPI jumped from 1.68% to 2.64% and 12-month core CPI increased from 1.28% to 1.65%. Base effects exert less influence over the trimmed mean CPI, and that index rose only from 2.04% to 2.12%. The gap between 12-month core CPI and 12-month trimmed mean CPI remains wide, but it should close by May when the impact from last year’s base effects is exhausted (Chart 9, bottom panel). Chart 9Annual Inflation Annual Inflation Annual Inflation Chart 10Monthly Inflation Monthly Inflation Monthly Inflation But base effects were only part of the story last week. Month-over-month inflation also came in very strong for the headline, core and trimmed mean measures. Headline CPI rose 0.62% in March, core CPI rose 0.34% and the trimmed mean rose 0.24% (Chart 10). To put those numbers in context, if those monthly prints are repeated in April and May, 12-month headline CPI will rise to 4.75% by May and 12-month core CPI will rise to 2.79%. Even if we assume more typical 0.15% inflation rates for April and May, we would still expect 12-month headline CPI to reach 3.77% by May and 12-month core CPI to reach 2.41%. Overall, the message from March’s CPI report is that the economy is showing signs of mounting inflationary pressures beyond simple base effects. We have previously written about the ample evidence of bottlenecks in both the goods and service sectors, and we now appear to be seeing those bottlenecks show up in the price data.4 There’s little doubt that 12-month inflation will fall somewhat between May and the end of the year. However, we anticipate that inflation will still be close to the Fed’s target by the end of 2021. This will certainly be the case if the monthly inflation figures remain consistent with March’s print. The main investment implication from this view is that low inflation will not prevent the Fed from tapering its asset purchases either late this year or early next year, and it also won’t prevent the Fed from lifting rates in 2022. Footnotes 1 Greenspan’s remarks: https://www.federalreserve.gov/boarddocs/hh/2005/february/testimony.htm 2 Please see US Bond Strategy Weekly Report, “Overshoot Territory”, dated April 13, 2021, available at usbs.bcaresearch.com 3 For more details on the Bond Map please see page 16 of US Bond Strategy Portfolio Allocation Summary, “It’s A Boom!”, dated April 6, 2021, available at usbs.bcaresearch.com 4 Please see US Bond Strategy Weekly Report, “Limit Rate Risk, Load Up On Credit”, dated March 16, 2021, available at usbs.bcaresearch.com   Ryan Swift US Bond Strategist rswift@bcaresearch.com Fixed Income Sector Performance Recommended Portfolio Specification

Highlights Chart 1How Long Until Full Employment? How Long Until Full Employment? How Long Until Full Employment? It’s official. The vaccination roll-out is successfully suppressing the spread of COVID-19 throughout the United States and the associated economic re-opening is leading to a surge in activity. Not only did March’s ISM Manufacturing PMI come in at 64.7, its highest reading since 1983, but the economy also added 916 thousand jobs during the month. Interestingly, the 10-year Treasury yield was relatively stable last week despite the eye-catching economic data. This is likely because the Treasury curve already discounted a significant rebound in economic activity and last week’s data merely confirmed the market’s expectations. At present, the Treasury curve is priced for Fed liftoff in September 2022 and a total of five rate hikes by the end of 2023. By our calculations, the Fed will be ready to lift rates by the end of 2022 if monthly employment growth averages at least 410k between now and then (Chart 1). If payroll growth can somehow stay above 701k per month, then the Fed will hit its “maximum employment” target by the end of this year. While a lot of good news is already priced in the Treasury curve, the greatest near-term risk is that the data continue to beat expectations. Maintain below-benchmark portfolio duration. Feature Table 1Recommended Portfolio Specification It’s A Boom! It’s A Boom! Table 2Fixed Income Sector Performance It’s A Boom! It’s A Boom! Investment Grade: Neutral Chart 2Investment Grade Market Overview Investment Grade Market Overview Investment Grade Market Overview Investment grade corporate bonds outperformed the duration-equivalent Treasury index by 29 basis points in March, bringing year-to-date excess returns up to +98 bps. The combination of above-trend economic growth and accommodative monetary policy supports positive excess returns for spread product versus Treasuries. Though Treasury yields have risen, this does not yet pose a risk for credit spreads. The 5-year/5-year forward TIPS breakeven inflation rate remains below the Fed’s target range of 2.3% to 2.5%. We won’t be concerned about restrictive monetary policy pushing spreads wider until inflation expectations are well-anchored around the Fed’s target. Despite the positive macro back-drop, investment grade corporate valuations are extremely tight. The investment grade corporate index’s 12-month breakeven spread is down to its 2nd percentile (Chart 2). This means that the breakeven spread has only been tighter 2% of the time since 1995. The same measure shows that Baa-rated bonds have also only been more expensive 2% of the time (panel 3). We don’t anticipate material underperformance versus Treasuries, but we see better value outside of the investment grade corporate space.1 Specifically, we advise investors to favor tax-exempt municipal bonds over investment grade corporates with the same credit rating and duration. We also prefer USD-denominated Emerging Market Sovereign bonds over investment grade corporates with the same credit rating and duration. Finally, the supportive macro environment means we are comfortable adding credit risk to a portfolio. With that in mind, we encourage investors to pick up the additional spread offered by high-yield corporates. Table 3ACorporate Sector Relative Valuation And Recommended Allocation* It’s A Boom! It’s A Boom! Table 3BCorporate Sector Risk Vs. Reward* It’s A Boom! It’s A Boom! High-Yield: Overweight Chart 3High-Yield Market Overview High-Yield Market Overview High-Yield Market Overview High-Yield outperformed the duration-equivalent Treasury index by 83 basis points in March, bringing year-to-date excess returns up to +263 bps. In last week’s report we looked at the default expectations that are currently priced into the junk index and considered whether they are likely to be met.2 If we demand an excess spread of 100 bps and assume a 40% recovery rate on defaulted debt, then the High-Yield index embeds an expected default rate of 3.4% (Chart 3). Using a model of the speculative grade default rate that is based on gross corporate leverage (aka pre-tax profits over debt) and C&I lending standards, we can estimate a likely default rate for the next 12 months using assumptions for profit and debt growth.  The median FOMC forecast of 6.5% real GDP growth in 2021 is consistent with 31% corporate profit growth. We also assume that last year’s debt binge will be followed by relatively weak corporate debt growth in 2021. According to our model, 30% profit growth and 2% debt growth is consistent with a default rate of 3.4% for the next 12 months, exactly matching what is priced into junk spreads. Given that the Fed’s 6.5% real GDP growth forecast looks conservative given the large amount of fiscal stimulus coming down the pike, and the fact that the combination of strong economic growth and accommodative monetary policy could easily cause valuations to overshoot in the near-term, we are inclined to maintain an overweight allocation to High-Yield bonds. MBS: Underweight Chart 4MBS Market Overview MBS Market Overview MBS Market Overview Mortgage-Backed Securities outperformed the duration-equivalent Treasury index by 17 basis points in March, bringing year-to-date excess returns up to +15 bps. The nominal spread between conventional 30-year MBS and equivalent-duration Treasuries tightened 12 bps in March. This spread remains wide compared to levels seen during the past few years, but it is still tight compared to the recent pace of mortgage refinancings (Chart 4). The MBS option-adjusted spread (OAS) currently sits at 19 bps. This is considerably below the 52 bps offered by Aa-rated corporate bonds, the 38 bps offered by Agency CMBS and the 27 bps offered by Aaa-rated consumer ABS. All in all, the value in MBS is not appealing compared to other similarly risky sectors. The plummeting primary mortgage spread was a key reason for the elevated refi activity seen during the past year. However, the spread has now recovered back to more typical levels (bottom panel). The implication is that further increases in Treasury yields will likely be matched by higher mortgage rates, meaning that mortgage refinancings have probably peaked. The coming drop in refi activity will be positive for MBS returns, but we aren’t yet ready to turn bullish on the sector. First, as mentioned above, value is poor compared to other similarly risky sectors. Second, the gap between the nominal MBS spread and the MBA Refinance Index remains wide (panel 2) and we could still see spreads adjust higher. Government-Related: Neutral Chart 5Government-Related Market Overview Government-Related Market Overview Government-Related Market Overview The Government-Related index outperformed the duration-equivalent Treasury index by 45 basis points in March, bringing year-to-date excess returns up to +66 bps (Chart 5). Sovereign debt outperformed duration-equivalent Treasuries by 157 bps in March, bringing year-to-date excess returns up to +40 bps. Foreign Agencies outperformed the Treasury benchmark by 8 bps on the month, bringing year-to-date excess returns up to +33 bps. Local Authority bonds outperformed by 81 bps in March, bringing year-to-date excess returns up to +286 bps. Domestic Agency bonds underperformed by 2 bps, dragging year-to-date excess returns down to +14 bps. Supranationals outperformed by 7 bps, bringing year-to-date excess returns up to +13 bps. We recently took a detailed look at valuation for USD-denominated Emerging Market (EM) Sovereigns.3 We found that, on an equivalent-duration basis, EM Sovereigns offer a spread advantage over investment grade US corporates. Attractive countries include: Qatar, UAE, Mexico, Russia and Colombia We prefer US corporates over EM Sovereigns in the high-yield space. Ba-rated high-yield US corporates offer a spread advantage over Ba-rated EM Sovereigns and the lower EM credit tiers are dominated by distressed credits like Turkey and Argentina. Municipal Bonds: Overweight Chart 6Municipal Market Overview Municipal Market Overview Municipal Market Overview Municipal bonds outperformed the duration-equivalent Treasury index by 187 basis points in March, bringing year-to-date excess returns up to +291 bps (before adjusting for the tax advantage). Municipal bond spreads have tightened dramatically during the past few months and Aaa-rated Munis now look expensive compared to Treasuries, with the exception of the short-end of the curve (Chart 6). That said, if we match the duration and credit rating between the Bloomberg Barclays Municipal bond indexes and the US Credit index, we find that both General Obligation (GO) and Revenue Munis appear attractive compared to US investment grade Credit, with the possible exception of some short-maturity GO bonds. Revenue Munis offer a before-tax yield pick-up relative to US Credit for maturities above 12 years (bottom panel). Revenue bonds in the 8-12 year maturity bucket offer an after-tax yield pick-up versus Credit for investors with an effective tax rate above 13% (panel 3). Revenue bonds in the 6-8 year maturity bucket offer an after-tax yield pick-up versus Credit for investors with an effective tax rate above 24%. GO Munis with 17+ years to maturity offer an after-tax yield pick-up relative to Credit for investors with an effective tax rate above 1%. This breakeven effective tax rate rises to 6% for the 12-17 year maturity bucket, 23% for the 8-12 year maturity bucket (panel 3) and 32% for the 6-8 year maturity bucket. All in all, municipal bond value has deteriorated markedly in recent months and we downgraded our recommended allocation from “maximum overweight” to “overweight” in January. However, investors should still prefer municipal bonds over investment grade corporate bonds with the same credit rating and duration. Treasury Curve: Buy 5-Year Bullet Versus 2/10 Barbell Chart 7Treasury Yield Curve Overview Treasury Yield Curve Overview Treasury Yield Curve Overview Treasury yields moved up dramatically in March, with the curve steepening out to the 10-year maturity point and flattening thereafter. The 2/10 Treasury slope steepened 28 bps to end the month at 158 bps. The 5/30 slope steepened 7 bps to end the month at 149 bps (Chart 7). As we showed in a recent report, the Treasury curve continues to trade directionally with yields out to the 10-year maturity point.4 Beyond 10 years, the curve has transitioned into a bear flattening/bull steepening regime where higher yields coincide with a flatter curve and vice-versa (bottom panel). For now, we are content to stick with our recommended steepener: long the 5-year bullet and short a duration-matched 2/10 barbell. However, we will eventually be close enough to an expected Fed liftoff date that the 5/10 slope will follow the 10/30 slope and transition into a bear-flattening/bull-steepening regime. When that happens, it will make more sense to either position for a steepener at the front-end of the curve (long 3-year bullet / short 2/5 barbell) or a flattener at the long-end of the curve (long 5/30 barbell / short 10-year bullet). We don’t yet see sufficient evidence of 5/10 bear-flattening to shift out of our current recommended position and into these new ones, and so we stay the course for now. TIPS: Overweight Chart 8TIPS Market Overview TIPS Market Overview TIPS Market Overview TIPS outperformed the duration-equivalent nominal Treasury index by 155 basis points in March, bringing year-to-date excess returns up to +341 bps. The 10-year TIPS breakeven inflation rate rose 22 bps on the month and it currently sits at 2.38%. The 5-year/5-year forward TIPS breakeven inflation rate rose 30 bps in March and it currently sits at 2.15%. Despite last month’s sharp move higher, the 5-year/5-year forward breakeven rate is still below the Fed’s target range of 2.3% to 2.5% (Chart 8). This means that the rising cost of inflation protection is not yet a concern for the Fed, and in fact, the Fed would like to encourage it to rise further still. Our recommended positions in inflation curve flatteners and real curve steepeners continued to perform well last month. The 5/10 TIPS breakeven inflation slope was relatively stable, but the 2/10 CPI swap slope flattened 8 bps (panel 4). The 2/10 real yield curve steepened 31 bps in March to reach 169 bps (bottom panel). An inverted inflation curve has been an unusual occurrence during the past few years, but we think it will be the normal state of affairs going forward. The Fed’s new strategy involves allowing inflation to rise above 2% so that it can attack its inflation target from above rather than from below. This new monetary environment is much more consistent with an inverted inflation curve than an upward sloping one, and we would resist the temptation to put on an inflation curve steepener. ABS: Overweight Chart 9ABS Market Overview ABS Market Overview ABS Market Overview Asset-Backed Securities underperformed the duration-equivalent Treasury index by 4 basis points in March, dragging year-to-date excess returns down to +16 bps. Aaa-rated ABS underperformed by 5 bps on the month, dragging year-to-date excess returns down to +8 bps. Non-Aaa ABS underperformed by 2 bps, dragging year-to-date excess returns down to +56 bps. The stimulus from last year’s CARES act led to a significant increase in household savings when individual checks were mailed last April. This excess savings has still not been spent and now another round of checks is poised to push the savings rate higher again (Chart 9). The large stock of household savings means that the collateral quality of consumer ABS is very high, with many households using their windfall to pay down debt (bottom panel). Investors should remain overweight consumer ABS and take advantage of strong collateral performance by moving down in credit quality. The Treasury department’s decision to let the Term Asset-Backed Loan Facility (TALF) expire at the end of 2020 does not alter our recommendation. Spreads are already well below the borrowing cost that was offered by TALF, and these tight spread levels are justified by strong household balance sheets. Non-Agency CMBS: Neutral Chart 10CMBS Market Overview CMBS Market Overview CMBS Market Overview Non-Agency Commercial Mortgage-Backed Securities underperformed the duration-equivalent Treasury index by 10 basis points in March, dragging year-to-date excess returns down to +77 bps. Aaa Non-Agency CMBS underperformed Treasuries by 23 bps in March, dragging year-to-date excess returns down to +14 bps. Meanwhile, non-Aaa Non-Agency CMBS outperformed by 30 bps, bringing year-to-date excess returns up to +293 bps (Chart 10). We continue to recommend an overweight allocation to Aaa-rated Non-Agency CMBS and an underweight allocation to non-Aaa CMBS. Even with the expiry of TALF, Aaa CMBS spreads are already well below the cost of borrowing through TALF and thus won’t be negatively impacted. Meanwhile, the structurally challenging environment for commercial real estate could lead to problems for lower-rated CMBS (panels 3 & 4). Agency CMBS: Overweight Agency CMBS outperformed the duration-equivalent Treasury index by 10 basis points in March, bringing year-to-date excess returns up to +49 bps. The average index option-adjusted spread tightened 5 bps on the month and it currently sits at 38 bps (bottom panel). Though Agency CMBS spreads have completely recovered back to their pre-COVID lows, they still look attractive compared to other similarly risky spread products. Stay overweight. Appendix A: Butterfly Strategy Valuations The following tables present the current read-outs from our butterfly spread models. We use these models to identify opportunities to take duration-neutral positions across the Treasury curve. The following two Special Reports explain the models in more detail: US Bond Strategy Special Report, “Bullets, Barbells And Butterflies”, dated July 25, 2017, available at usbs.bcaresearch.com US Bond Strategy Special Report, “More Bullets, Barbells And Butterflies”, dated May 15, 2018, available at usbs.bcaresearch.com Table 4 shows the raw residuals from each model. A positive value indicates that the bullet is cheap relative to the duration-matched barbell. A negative value indicates that the barbell is cheap relative to the bullet. Table 4Butterfly Strategy Valuation: Raw Residuals In Basis Points (As Of March 31ST, 2021) It’s A Boom! It’s A Boom! Table 5 scales the raw residuals in Table 4 by their historical means and standard deviations. This facilitates comparison between the different butterfly spreads. Table 5Butterfly Strategy Valuation: Standardized Residuals (As Of March 31ST, 2021) It’s A Boom! It’s A Boom! Table 6 flips the models on their heads. It shows the change in the slope between the two barbell maturities that must be realized during the next six months to make returns between the bullet and barbell equal. For example, a reading of 43 bps in the 5 over 2/10 cell means that we would only expect the 5-year to outperform the 2/10 if the 2/10 slope steepens by more than 43 bps during the next six months. Otherwise, we would expect the 2/10 barbell to outperform the 5-year bullet. Table 6Discounted Slope Change During Next 6 Months (BPs) It’s A Boom! It’s A Boom! Appendix B: Excess Return Bond Map The Excess Return Bond Map is used to assess the relative risk/reward trade-off between different sectors of the US bond market. It is a purely computational exercise and does not impose any macroeconomic view. The Map’s vertical axis shows 12-month expected excess returns. These are proxied by each sector’s option-adjusted spread. Sectors plotting further toward the top of the Map have higher expected returns and vice-versa. Our novel risk measure called the “Risk Of Losing 100 bps” is shown on the Map’s horizontal axis. To calculate it, we first compute the spread widening required on a 12-month horizon for each sector to lose 100 bps or more relative to a duration-matched position in Treasury securities. Then, we divide that amount of spread widening by each sector’s historical spread volatility. The end result is the number of standard deviations of 12-month spread widening required for each sector to lose 100 bps or more versus a position in Treasuries. Lower risk sectors plot further to the right of the Map, and higher risk sectors plot further to the left. Chart 11Excess Return Bond Map (As Of March 31st, 2021) It’s A Boom! It’s A Boom! Footnotes 1 For a look at alternatives to investment grade corporates please see US Bond Strategy Weekly Report, “Searching For Value In Spread Product”, dated January 26, 2021, available at usbs.bcaresearch.com 2 Please see US Bond Strategy Weekly Report, “That Uneasy Feeling”, dated March 30, 2021, available at usbs.bcaresearch.com 3 Please see US Bond Strategy Weekly Report, “Searching For Value In Spread Product”, dated January 26, 2021, available at usbs.bcaresearch.com 4 Please see US Bond Strategy Weekly Report, “The Fed Looks Backward While Markets Look Forward”, dated March 23, 2021, available at usbs.bcaresearch.com   Ryan Swift US Bond Strategist rswift@bcaresearch.com Fixed Income Sector Performance

Highlights Chart 1Back To Fair Value Back To Fair Value Back To Fair Value February was a terrible month for the bond market. In fact, the Bloomberg Barclays Treasury Master Index returned -1.8%, its worst month since November 2016. The 5-year/5-year forward Treasury yield rose 37 bps. At 2.19%, it is now fairly valued for the first time since 2019, at least according to survey estimates of the long-run neutral fed funds rates (Chart 1). We outlined a checklist for increasing portfolio duration in our Webcast two weeks ago. So far, only two of the five items on our list have been checked. In particular, dollar sentiment and cyclical economic indicators continue to point toward higher yields, even though the market is now priced for a rate hike cycle that is slightly more hawkish than the Fed’s median forecast from December. We anxiously await this month’s revisions to the Fed’s interest rate forecasts. If the Fed’s forecasts remain unchanged from December, then we may get an opportunity to add some duration back into our recommended portfolio. Stay tuned. Feature Investment Grade: Neutral Chart 2Investment Grade Market Overview Investment Grade Market Overview Investment Grade Market Overview Investment grade corporate bonds outperformed the duration-equivalent Treasury index by 65 basis points in February, bringing year-to-date excess returns up to +68 bps. The combination of above-trend economic growth and accommodative monetary policy supports positive excess returns for spread product versus Treasuries. Though Treasury yields have risen in recent weeks, this does not yet pose a risk for credit spreads. The 5-year/ 5-year forward TIPS breakeven inflation rate remains below 2%. We won’t be concerned about restrictive monetary policy pushing credit spreads wider until it reaches a range of 2.3% to 2.5%. Despite the positive macro backdrop, investment grade corporate valuations are extremely tight. The investment grade corporate index’s 12-month breakeven spread is down to its 2nd percentile (Chart 2). This means that the breakeven spread has only been tighter 2% of the time since 1995. The same measure shows that Baa-rated bonds have only been more expensive 3% of the time (panel 3). We don’t anticipate material underperformance versus Treasuries, but we see better value outside of the investment grade corporate space.1 Specifically, we advise investors to favor tax-exempt municipal bonds over investment grade corporates with the same credit rating and duration. We also prefer USD-denominated Emerging Market Sovereign bonds over investment grade corporates with the same credit rating and duration. Finally, the supportive macro environment means we are comfortable adding credit risk to a portfolio. With that in mind, we encourage investors to pick up the additional spread offered by high-yield corporates. Table 3ACorporate Sector Relative Valuation And Recommended Allocation* Stay Bearish On Bonds Stay Bearish On Bonds Table 3BCorporate Sector Risk Vs. Reward* Stay Bearish On Bonds Stay Bearish On Bonds High-Yield: Overweight Chart 3High-Yield Market Overview High-Yield Market Overview High-Yield Market Overview High-Yield outperformed the duration-equivalent Treasury index by 115 basis points in February, bringing year-to-date excess returns up to +178 bps. Ba-rated credits outperformed duration-matched Treasuries by 111 bps on the month, besting B-rated bonds which outperformed by only 104 bps. The Caa-rated credit tier delivered 138 bps of outperformance versus duration-matched Treasuries. We view Ba-rated junk bonds as the sweet spot within the corporate credit space. The sector is relatively insulated from default risk and yet still offers a sizeable spread pick-up over investment grade corporates (Chart 3). We noted in our 2021 Key Views Special Report that the additional spread earned from moving down in quality below Ba is merely in line with historical averages.2 Assuming a 25% recovery rate on defaulted debt and a minimum required risk premium of 150 bps, we calculate that the junk index is priced for a default rate of 2.3% for the next 12 months (panel 3). This represents a steep drop from the 8.3% default rate observed during the most recent 12-month period. However, only 2 defaults occurred in January, down from a peak of 22 in July. Job cut announcements, an excellent indicator of the default rate, have also fallen dramatically (bottom panel). Overall, we see room for spread compression across all junk credit tiers in 2021 but believe that Ba-rated bonds offer the best opportunity in risk-adjusted terms. MBS: Underweight Chart 4MBS Market Overview MBS Market Overview MBS Market Overview Mortgage-Backed Securities underperformed the duration-equivalent Treasury index by 26 basis points in February, dragging year-to-date excess returns down to -2 bps. The nominal spread between conventional 30-year MBS and equivalent-duration Treasuries widened 6 bps in February, but it remains low relative to the recent pace of mortgage refinancings (Chart 4). The MBS option-adjusted spread (OAS) tightened 1 bp on the month to 24 bps. This is considerably below the 57 bps offered by Aa-rated corporate bonds and the 42 bps offered by Agency CMBS. It is only slightly above the 22 bps offered by Aaa-rated consumer ABS. The plummeting primary mortgage spread was a key reason for the elevated refi activity seen during the past year. However, the spread has now recovered back to more typical levels (bottom panel). The implication is that further increases in Treasury yields will likely be matched by higher mortgage rates. This means that mortgage refinancings are likely close to a peak. A drop in refi activity would be a positive development for MBS returns, but we aren’t yet ready to turn bullish on the sector. First, relative OAS valuation favors Aa-rated corporates and Agency CMBS over MBS. Second, the gap between the nominal MBS spread and the MBA Refinance Index remains wide (panel 2) meaning that we could still see spreads adjust higher. Last year’s spike in the mortgage delinquency rate is alarming (panel 4), but it will have little impact on MBS returns. The increase was driven by household take-up of forbearance granted by the federal government. Our US Investment Strategy service has shown that a considerable majority of households will remain current on their loans once the forbearance period ends, causing the delinquency rate to fall back down.3  Government-Related: Neutral Chart 5Government-Related Market Overview Government-Related Market Overview Government-Related Market Overview The Government-Related index underperformed the duration-equivalent Treasury index by 3 basis points in February, dragging year-to-date excess returns down to +21 bps (Chart 5). Sovereign debt underperformed duration-equivalent Treasuries by 95 bps in February, dragging year-to-date excess returns down to -116 bps. Foreign Agencies outperformed the Treasury benchmark by 31 bps on the month, bringing year-to-date excess returns up to +25 bps. Local Authority bonds outperformed by 63 bps in February, bringing year-to-date excess returns up to +203 bps. Domestic Agency bonds outperformed by 1 bp, bringing year-to-date excess returns up to +16 bps. Supranationals underperformed by 2 bps, dragging year-to-date excess returns down to +5 bps. We recently took a detailed look at valuation for USD-denominated Emerging Market (EM) Sovereigns.4 We found that, on an equivalent-duration basis, EM Sovereigns offer a spread advantage versus US corporates for all credit tiers except Ba. We recommend that investors take advantage of this spread pick-up by favoring investment grade EM Sovereigns over investment grade US corporates. Attractive countries include: Qatar, UAE, Saudi Arabia, Mexico, Russia and Colombia. We prefer US corporates over EM Sovereigns in the high-yield space. Ba-rated high-yield US corporates offer a spread advantage over EM Sovereigns and the extra spread available in B-rated and lower EMs comes from distressed credits in Turkey and Argentina. Municipal Bonds: Overweight Chart 6Municipal Market Overview Municipal Market Overview Municipal Market Overview Municipal bonds underperformed the duration-equivalent Treasury index by 6 basis points in February, dragging year-to-date excess returns down to +102 bps (before adjusting for the tax advantage). Municipal bond spreads have tightened dramatically during the past few months and Aaa-rated Munis now look expensive compared to Treasuries, with the exception of the short-end of the curve (Chart 6). That said, if we match the duration and credit rating between the Bloomberg Barclays Municipal bond indexes and the US Credit index, we find that both General Obligation (GO) and Revenue Munis appear attractive compared to US investment grade Credit. Both GO and Revenue Munis offer a before-tax spread pick-up relative to US Credit for maturities above 12 years (bottom panel), the same goes for Revenue bonds in the 8-12 year maturity bucket (panel 3). Revenue bonds in the 6-8 year maturity bucket offer an after-tax yield pick-up versus Credit for investors with an effective tax rate above 0.3%. GO bonds in the 8-12 year and 6-8 year maturity buckets offer breakeven effective tax rates of 1% and 10%, respectively. All in all, municipal bond value has deteriorated markedly in recent months and we downgraded our recommended allocation from “maximum overweight” to “overweight” in January. However, investors should still prefer municipal bonds over investment grade corporate bonds with the same credit rating and duration. Treasury Curve: Buy 5-Year Bullet Versus 2/10 Barbell Chart 7Treasury Yield Curve Overview Treasury Yield Curve Overview Treasury Yield Curve Overview Treasury yields moved up dramatically in February, with the curve steepening out to the 7-year maturity point and flattening thereafter. The 2/10 Treasury slope steepened 30 bps on the month to reach 130 bps. The 5/30 slope, meanwhile, held steady at 142 bps. Slopes across the entire yield curve traded directionally with yields for the bulk of February. That is, until last Thursday when a surge in bond yields occurred alongside flattening beyond the 5-year maturity point. As a result, the 2/5/10 butterfly spread spiked (Chart 7), moving into positive territory for the first time in a while (panel 4). This curve behavior raises an interesting question. Was last week’s sharp underperformance in the belly a one-off move driven by convexity selling and other technical factors, as many have suggested?5 Or, are we now close enough to a potential Fed liftoff date that we should expect some segments of the yield curve to flatten on days when yields rise? We will be watching the correlations between different yield curve segments and the overall level of yields closely during the next few weeks, but as of today, we think it’s premature to declare that the 5/10 slope has transitioned into a regime where it flattens on days when yields move higher. That being the case, we expect further increases in bond yields to coincide with a falling 2/5/10 butterfly spread, and we retain our recommended position long the 5-year bullet and short a duration-matched 2/10 barbell. TIPS: Overweight Chart 8TIPS Market Overview TIPS Market Overview TIPS Market Overview TIPS outperformed the duration-equivalent nominal Treasury index by 39 basis points in February, bringing year-to-date excess returns up to +183 bps. The 10-year TIPS breakeven inflation rate rose 2 bps on the month to hit 2.17%. The 5-year/5-year forward TIPS breakeven inflation rate fell 15 bps in February to reach 1.91%. February’s TIPS outperformance was concentrated at the front-end of the curve, as investors started to price-in the possibility of higher inflation during the next year or two that eventually subsides. It’s interesting to note that, despite last month’s surge in bond yields, the 5-year/5-year forward TIPS breakeven inflation rate fell, moving further away from the Fed’s 2.3% to 2.5% target range in the process (Chart 8). The Fed will continue to strive for an accommodative policy stance at least until this target is met. Last month’s price action caused our recommended positions in inflation curve flatteners and real yield curve steepeners to perform very well, but we think further gains are possible in the coming months. The 2/10 CPI swap slope has only just dipped into negative territory (panel 4). With the Fed officially targeting a temporary overshoot of its 2% inflation target, this slope should remain inverted for some time yet. With the Fed also continuing to exert more control over short-dated nominal yields than over long-term ones, short-maturity real yields will continue to come under downward pressure relative to the long end (bottom panel). ABS: Overweight Chart 9ABS Market Overview ABS Market Overview ABS Market Overview Asset-Backed Securities outperformed the duration-equivalent Treasury index by 3 basis points in February, bringing year-to-date excess returns up to +20 bps. Aaa-rated ABS outperformed by 2 bps on the month, bringing year-to-date excess returns up to +13 bps. Non-Aaa ABS outperformed by 9 bps on the month, bringing year-to-date excess returns up to +58 bps. The stimulus from last year’s CARES act led to a significant increase in household savings when individual checks were mailed last April. This excess savings has still not been spent, and now another round of checks is pushing the savings rate higher again (Chart 9). The large stock of household savings means that the collateral quality of consumer ABS is very high, with many households using their windfall to pay down debt (bottom panel). Investors should remain overweight consumer ABS and take advantage of strong collateral performance by moving down in credit quality. The Treasury department’s decision to let the Term Asset-Backed Loan Facility (TALF) expire at the end of 2020 does not alter our recommendation. Spreads are already well below the borrowing cost that was offered by TALF, and these tight spread levels are justified by strong household balance sheets. Non-Agency CMBS: Neutral Chart 10CMBS Market Overview CMBS Market Overview CMBS Market Overview Non-Agency Commercial Mortgage-Backed Securities outperformed the duration-equivalent Treasury index by 12 basis points in February, bringing year-to-date excess returns up to +87 bps. Aaa Non-Agency CMBS underperformed Treasuries by 5 bps in February, dragging year-to-date excess returns down to +37 bps. Meanwhile, non-Aaa CMBS outperformed by 75 bps, bringing year-to-date excess returns up to +262 bps (Chart 10). We continue to recommend an overweight allocation to Aaa-rated Non-Agency CMBS and an underweight allocation to non-Aaa CMBS. Even with the expiry of TALF, Aaa CMBS spreads are already well below the cost of borrowing through TALF and thus won’t be negatively impacted. Meanwhile, the structurally challenging environment for commercial real estate could lead to problems for lower-rated CMBS (panels 3 & 4). Agency CMBS: Overweight Agency CMBS outperformed the duration-equivalent Treasury index by 11 basis points in February, bringing year-to-date excess returns up to +39 bps. The average index option-adjusted spread tightened 3 bps on the month to reach 42 bps (bottom panel). Though Agency CMBS spreads have completely recovered back to their pre-COVID lows, they still look attractive compared to other similarly risky spread products. This is especially true when you consider the Fed’s continued pledge to purchase as much Agency CMBS as “needed to sustain smooth market functioning”. Appendix A: Butterfly Strategy Valuations The following tables present the current read-outs from our butterfly spread models. We use these models to identify opportunities to take duration-neutral positions across the Treasury curve. The following two Special Reports explain the models in more detail: US Bond Strategy Special Report, “Bullets, Barbells And Butterflies”, dated July 25, 2017, available at usbs.bcaresearch.com US Bond Strategy Special Report, “More Bullets, Barbells And Butterflies”, dated May 15, 2018, available at usbs.bcaresearch.com Table 4 shows the raw residuals from each model. A positive value indicates that the bullet is cheap relative to the duration-matched barbell. A negative value indicates that the barbell is cheap relative to the bullet. Table 4Butterfly Strategy Valuation: Raw Residuals In Basis Points (As Of February 26TH, 2021) Stay Bearish On Bonds Stay Bearish On Bonds Table 5 scales the raw residuals in Table 4 by their historical means and standard deviations. This facilitates comparison between the different butterfly spreads. Table 5Butterfly Strategy Valuation: Standardized Residuals (As Of February 26TH, 2021) Stay Bearish On Bonds Stay Bearish On Bonds Table 6 flips the models on their heads. It shows the change in the slope between the two barbell maturities that must be realized during the next six months to make returns between the bullet and barbell equal. For example, a reading of 39 bps in the 5 over 2/10 cell means that we would only expect the 5-year to outperform the 2/10 if the 2/10 slope steepens by more than 39 bps during the next six months. Otherwise, we would expect the 2/10 barbell to outperform the 5-year bullet. Table 6Discounted Slope Change During Next 6 Months (BPs) Stay Bearish On Bonds Stay Bearish On Bonds Appendix B: Excess Return Bond Map The Excess Return Bond Map is used to assess the relative risk/reward trade-off between different sectors of the US bond market. It is a purely computational exercise and does not impose any macroeconomic view. The Map’s vertical axis shows 12-month expected excess returns. These are proxied by each sector’s option-adjusted spread. Sectors plotting further toward the top of the Map have higher expected returns and vice-versa. Our novel risk measure called the “Risk Of Losing 100 bps” is shown on the Map’s horizontal axis. To calculate it, we first compute the spread widening required on a 12-month horizon for each sector to lose 100 bps or more relative to a duration-matched position in Treasury securities. Then, we divide that amount of spread widening by each sector’s historical spread volatility. The end result is the number of standard deviations of 12-month spread widening required for each sector to lose 100 bps or more versus a position in Treasuries. Lower risk sectors plot further to the right of the Map, and higher risk sectors plot further to the left. Chart 11Excess Return Bond Map (As Of February 26th, 2021) Stay Bearish On Bonds Stay Bearish On Bonds Ryan Swift US Bond Strategist rswift@bcaresearch.com Footnotes 1 For a look at alternatives to investment grade corporates please see US Bond Strategy Weekly Report, “Searching For Value In Spread Product”, dated January 26, 2021, available at usbs.bcaresearch.com 2 Please see US Bond Strategy Special Report, “2021 Key Views: US Fixed Income”, dated December 15, 2020, available at usbs.bcaresearch.com 3 Please see US Investment Strategy Weekly Report, “The Big Bank Beige Book, January 2021”, dated January 25, 2021, available at usis.bcaresearch.com 4 Please see US Bond Strategy Weekly Report, “Searching For Value In Spread Product”, dated January 26, 2021, available at usbs.bcaresearch.com 5 https://www.bloomberg.com/news/articles/2021-02-25/convexity-hedging-haunts-markets-already-reeling-from-bond-rout?sref=Ij5V3tFi Fixed Income Sector Performance Recommended Portfolio Specification Corporate Sector Relative Valuation And Recommended Allocation

Dear Client, This week, the US Bond Strategy service is hosting its Quarterly Webcast (today at 10:00 AM EST, 3:00 PM GMT, 4:00 PM CET, 11:00 PM HKT). In addition, we are sending this Quarterly Chartpack that provides a recap of our key recommendations and some charts related to those recommendations and other areas of interest for US bond investors. Please tune in to the Webcast and browse the Chartpack at your leisure, and do let us know if you have any questions or other feedback. To view the Quarterly Chartpack PDF please click here. Best regards, Ryan Swift, US Bond Strategist  

Highlights Chart 1Inflation Indicators Hook Up Inflation Indicators Hook Up Inflation Indicators Hook Up There’s no doubt that inflationary pressures are building in the US economy. The latest piece of evidence is January’s ISM Manufacturing PMI which saw the Prices Paid component jump above 80 for the first time since 2011 (Chart 1). Large fiscal stimulus is clearly leading to bottlenecks in certain industries that were not negatively impacted by the pandemic, and this could cause consumer price inflation to rise during the next few months. However, the Fed will not view a spike in inflation as sustainable unless it is accompanied by a labor market that is close to maximum employment. The Fed estimates that “maximum employment” corresponds to an unemployment rate of 3.5% to 4.5%, and we calculate that average monthly payroll growth of about +500k is required to reach that target by the end of the year. The bottom line is that rising inflation will not lead to Fed tightening this year. We continue to expect liftoff in late-2022 or the first half of 2023. Feature Investment Grade: Neutral Chart 2Investment Grade Market Overview Investment Grade Market Overview Investment Grade Market Overview Investment grade corporate bonds outperformed the duration-equivalent Treasury index by 3 basis points in January. The index option-adjusted spread widened 1 bp on the month, leaving it 4 bps above its pre-COVID low. As discussed in last week’s report, the combination of above-trend economic growth and accommodative monetary policy means that the runway for spread product outperformance remains long.1 However, given that investment grade corporate bond spreads are extremely tight, investors should look to other spread products when possible. One valuation measure, the investment grade corporate index’s 12-month breakeven spread – with the index re-weighted to maintain a constant credit rating distribution over time – is down to its 4th percentile (Chart 2). This means that the breakeven spread has only been tighter 4% of the time since 1995. The same measure shows that Baa-rated bonds have also only been more expensive 4% of the time (panel 3). While we don’t anticipate material underperformance versus Treasuries, we see better value outside of the investment grade corporate space. Specifically, we advise investors to favor tax-exempt municipal bonds over investment grade corporates with the same credit rating and duration (see page 9). We also prefer USD-denominated Emerging Market Sovereign bonds over investment grade corporates with the same credit rating and duration (see page 8). Finally, the supportive macro environment means that we are comfortable adding credit risk to a portfolio. With that in mind, we encourage investors pick up the additional spread offered by high-yield corporates, particularly the Ba credit tier where spreads remain wide compared to average historical levels (see page 6). Table 3ACorporate Sector Relative Valuation And Recommended Allocation* No Tightening In 2021 No Tightening In 2021 Table 3BCorporate Sector Risk Vs. Reward* No Tightening In 2021 No Tightening In 2021 High-Yield: Overweight Chart 3High-Yield Market Overview High-Yield Market Overview High-Yield Market Overview High-Yield outperformed the duration-equivalent Treasury index by 62 basis points in January. The average index option-adjusted spread widened 2 bps on the month, leaving it 47 bps above its pre-COVID low. Ba-rated credits outperformed duration-matched Treasuries by 50 bps on the month, besting B-rated bonds which outperformed by only 33 bps. The Caa-rated credit tier delivered 157 bps of outperformance versus duration-matched Treasuries. We view Ba-rated junk bonds as the sweet spot within the corporate credit space. The sector is relatively insulated from default risk and yet still offers a sizeable spread pick-up over investment grade corporates (Chart 3). We noted in our 2021 Key Views Special Report that the additional spread earned from moving down in quality below Ba is merely in line with historical averages.2 Assuming a 25% recovery rate on defaulted debt and a minimum required risk premium of 150 bps, we calculate that the junk index is priced for a default rate of 2.8% for the next 12 months (panel 3). This represents a steep drop from the 8.4% default rate observed during the most recent 12-month period. However, only six defaults occurred in December, down from a peak of 22 in July. Job cut announcements, an excellent indicator of the default rate, have also fallen dramatically (bottom panel). Overall, we see room for spread compression across all junk credit tiers in 2021 but believe that Ba-rated bonds offer the best opportunity in risk-adjusted terms. MBS: Underweight Chart 4MBS Market Overview MBS Market Overview MBS Market Overview Mortgage-Backed Securities outperformed the duration-equivalent Treasury index by 24 basis points in January. The nominal spread between conventional 30-year MBS and equivalent-duration Treasuries tightened sharply in January, despite a continued rapid pace of refinancing activity (Chart 4). The option-adjusted spread adjusted downward in January and it now sits at 25 bps (panel 3). This is considerably below the 61 bps offered by Aa-rated corporate bonds and the 45 bps offered by Agency CMBS. It is only slightly above the 20 bps offered by Aaa-rated consumer ABS. The primary mortgage spread has tightened dramatically during the past few months (bottom panel), a key reason why refinancing activity has been so strong despite the back-up in Treasury yields. With the mortgage spread now closer to typical levels, it stands to reason that further increases in Treasury yields will be matched by higher mortgage rates. As such, mortgage refinancing activity could be close to its peak. While a drop in refinancing activity would be a reason to get more bullish on MBS, we aren’t yet ready to pull that trigger. The gap between the nominal MBS spread and the MBA Refinance Index remains wide (panel 2), and we could still see spreads adjust higher. Last year’s spike in the mortgage delinquency rate is alarming (panel 4), but it will have little impact on MBS returns. The increase was driven by household take-up of forbearance granted by the federal government. Our US Investment Strategy service recently showed that a considerable majority of households will remain current on their loans once the forbearance period expires, causing the delinquency rate to fall back down.3 Government-Related: Neutral Chart 5Government-Related Market Overview Government-Related Market Overview Government-Related Market Overview The Government-Related index outperformed the duration-equivalent Treasury index by 24 basis points in January (Chart 5). Sovereign debt and Foreign Agencies underperformed duration-equivalent Treasuries by 21 bps and 7 bps, respectively, in January. Local Authority bonds outperformed the Treasury benchmark by 140 bps while Domestic Agency bonds and Supranationals outperformed by 15 bps and 7 bps, respectively. Last week’s report contains a detailed look at valuation for USD-denominated EM Sovereigns.4 We found that, on an equivalent-duration basis, EM Sovereigns offer a spread advantage versus US corporates for all credit tiers except Ba. We recommend that investors take advantage of this spread pick-up by favoring investment grade EM Sovereigns over investment grade US corporates. Attractive countries include: Qatar, UAE, Saudi Arabia, Mexico, Russia and Colombia. We prefer US corporates over EM Sovereigns in the high-yield space. Ba-rated high-yield US corporates offer a spread advantage over EM Sovereigns and the extra spread available in B-rated and lower EMs comes from distressed credits in Turkey and Argentina.   Municipal Bonds: Overweight Chart 6Municipal Market Overview Municipal Market Overview Municipal Market Overview Municipal bonds outperformed the duration-equivalent Treasury index by 108 basis points in January (before adjusting for the tax advantage). Municipal bond spreads have tightened dramatically during the past couple of months and Aaa-rated Munis no longer look cheap compared to Treasuries (Chart 6). That said, if we match the duration and credit rating between the Bloomberg Barclays Municipal bond indexes and the US Credit index, we find that both General Obligation (GO) and Revenue Munis appear attractive compared to US investment grade Credit. Both GO and Revenue Munis offer a before-tax spread pick-up relative to US Credit for maturities above 12 years (bottom panel). Revenue bonds in the 8-12 year and 6-8 year maturity buckets offer an after-tax yield pick-up versus Credit for investors with effective tax rates above 3% and 16%, respectively. GO bonds in the 8-12 year and 6-8 year maturity buckets offer breakeven effective tax rates of 21% and 33%, respectively.    All in all, municipal bond value has deteriorated markedly in recent months and we downgraded our recommended allocation from “maximum overweight” to “overweight” in last week’s report. However, investors should still prefer municipal bonds over investment grade corporate bonds with the same credit rating and duration. Treasury Curve: Buy 5-Year Bullet Versus 2/10 Barbell Chart 7Treasury Yield Curve Overview Treasury Yield Curve Overview Treasury Yield Curve Overview The Treasury curve bear-steepened in January. The 2/10 Treasury slope steepened 20 bps to 100 bps. The 5/30 Treasury slope steepened 13 bps to 142 bps. Our expectation is that continued economic recovery will cause investors to price-in eventual monetary tightening at the long-end of the Treasury curve. With the Fed maintaining a firm grip on the front end, this will lead to Treasury curve bear steepening. A timely vaccine roll-out and stimulative fiscal policy will serve to speed this process along. We recommend positioning for a steeper curve by owning the 5-year Treasury note and shorting a duration-matched barbell consisting of the 2-year and 10-year notes. This position is designed to profit from 2/10 curve steepening. Valuation is a concern with our recommended steepener, as the 5-year yield is below the yield on a duration-matched 2/10 barbell (Chart 7). However, the 5-year looked much more expensive during the last zero-lower-bound period between 2010 and 2013 (bottom 2 panels). We anticipate a return to similar valuation levels.       TIPS: Overweight Chart 8TIPS Market Overview TIPS Market Overview TIPS Market Overview TIPS outperformed the duration-equivalent nominal Treasury index by 143 basis points in January. The 10-year and 5-year/5-year forward TIPS breakeven inflation rates rose 14 bps and 1 bp on the month. They currently sit at 2.15% and 2.06%, respectively. Core CPI rose 0.09% in December, causing the year-over-year rate to dip from 1.65% to 1.61%. Meanwhile, 12-month trimmed mean CPI ticked up from 2.09% to 2.10%, widening the gap between trimmed mean and core (Chart 8). We expect 12-month core inflation to jump during the next few months, narrowing the gap between core and trimmed mean. As such, we remain overweight TIPS versus nominal Treasuries, even though the 10-year TIPS breakeven inflation rate looks expensive on our Adaptive Expectations Model (panel 2).5 We also recommend holding real yield curve steepeners and inflation curve flatteners. With the Fed now officially targeting an overshoot of its 2% inflation goal, we expect the cost of 2-year inflation protection to rise above the cost of 10-year inflation protection (panel 4). With the Fed also exerting more control over short-dated nominal yields than over long-term ones, we expect short-maturity real yields to come under downward pressure relative to the long end (bottom panel). ABS: Overweight Chart 9ABS Market Overview ABS Market Overview ABS Market Overview Asset-Backed Securities outperformed the duration-equivalent Treasury index by 17 basis points in January. Aaa-rated ABS outperformed the Treasury benchmark by 11 bps in January, while non-Aaa issues outperformed by 48 bps (Chart 9). The stimulus from the CARES act led to a significant increase in household income when individual checks were mailed out last April. Since then, households have used this stimulus to build up a considerable buffer of excess savings (panel 4). The large stock of household savings means that the collateral quality of consumer ABS is very high, and this situation won’t change any time soon with even more fiscal stimulus on the way. Investors should remain overweight consumer ABS and take advantage of strong collateral performance by moving down in credit quality. The Treasury department’s decision to let the Term Asset-Backed Loan Facility (TALF) expire at the end of 2020 does not alter our recommendation. Spreads are already well below the borrowing cost that was offered by TALF, and these tight spread levels are justified by strong household balance sheets.     Non-Agency CMBS: Neutral Chart 10CMBS Market Overview CMBS Market Overview CMBS Market Overview Non-Agency Commercial Mortgage-Backed Securities outperformed the duration-equivalent Treasury index by 75 basis points in January. Aaa Non-Agency CMBS outperformed Treasuries by 42 bps in January, while non-Aaa issues outperformed by 185 bps (Chart 10). We continue to recommend an overweight allocation to Aaa-rated Non-Agency CMBS and an underweight allocation to non-Aaa CMBS. Even with the expiry of TALF, Aaa CMBS spreads are already well below the cost of borrowing through TALF and thus will not be negatively impacted. Meanwhile, the structurally challenging environment for commercial real estate could lead to problems for lower-rated CMBS (panels 3 & 4). Agency CMBS: Overweight Agency CMBS outperformed the duration-equivalent Treasury index by 28 basis points in January. The average index spread tightened 4 bps on the month to reach 45 bps (bottom panel). Though Agency CMBS spreads have completely recovered back to their pre-COVID lows, they still look attractive compared to other similarly risky spread products. This is especially true when you consider the Fed’s continued pledge to purchase as much Agency CMBS as “needed to sustain smooth market functioning”. Appendix A: Butterfly Strategy Valuations The following tables present the current read-outs from our butterfly spread models. We use these models to identify opportunities to take duration-neutral positions across the Treasury curve. The following two Special Reports explain the models in more detail: US Bond Strategy Special Report, “Bullets, Barbells And Butterflies”, dated July 25, 2017, available at usbs.bcaresearch.com US Bond Strategy Special Report, “More Bullets, Barbells And Butterflies”, dated May 15, 2018, available at usbs.bcaresearch.com Table 4 shows the raw residuals from each model. A positive value indicates that the bullet is cheap relative to the duration-matched barbell. A negative value indicates that the barbell is cheap relative to the bullet. Table 4Butterfly Strategy Valuation: Raw Residuals In Basis Points (As Of January 29TH, 2021) No Tightening In 2021 No Tightening In 2021 Table 5 scales the raw residuals in Table 4 by their historical means and standard deviations. This facilitates comparison between the different butterfly spreads. Table 5Butterfly Strategy Valuation: Standardized Residuals (As Of January 29TH, 2021) No Tightening In 2021 No Tightening In 2021 Table 6 flips the models on their heads. It shows the change in the slope between the two barbell maturities that must be realized during the next six months to make returns between the bullet and barbell equal. For example, a reading of 86 bps in the 5 over 2/10 cell means that we would only expect the 5-year to outperform the 2/10 if the 2/10 slope steepens by more than 86 bps during the next six months. Otherwise, we would expect the 2/10 barbell to outperform the 5-year bullet. Table 6Discounted Slope Change During Next 6 Months (BPs) No Tightening In 2021 No Tightening In 2021 Appendix B: Excess Return Bond Map The Excess Return Bond Map is used to assess the relative risk/reward trade-off between different sectors of the US bond market. It is a purely computational exercise and does not impose any macroeconomic view. The Map’s vertical axis shows 12-month expected excess returns. These are proxied by each sector’s option-adjusted spread. Sectors plotting further toward the top of the Map have higher expected returns and vice-versa. Our novel risk measure called the “Risk Of Losing 100 bps” is shown on the Map’s horizontal axis. To calculate it, we first compute the spread widening required on a 12-month horizon for each sector to lose 100 bps or more relative to a duration-matched position in Treasury securities. Then, we divide that amount of spread widening by each sector’s historical spread volatility. The end result is the number of standard deviations of 12-month spread widening required for each sector to lose 100 bps or more versus a position in Treasuries. Lower risk sectors plot further to the right of the Map, and higher risk sectors plot further to the left. Chart 11Excess Return Bond Map (As Of January 29th, 2021) No Tightening In 2021 No Tightening In 2021 Ryan Swift US Bond Strategist rswift@bcaresearch.com Footnotes 1 Please see US Bond Strategy Weekly Report, “Searching For Value In Spread Product”, dated January 26, 2021, available at usbs.bcaresearch.com 2 Please see US Bond Strategy Special Report, “2021 Key Views: US Fixed Income”, dated December 15, 2020, available at usbs.bcaresearch.com 3 Please see US Investment Strategy Weekly Report, “The Big Bank Beige Book, January 2021”, dated January 25, 2021, available at usis.bcaresearch.com 4 Please see US Bond Strategy Weekly Report, “Searching For Value In Spread Product”, dated January 26, 2021, available at usbs.bcaresearch.com 5 For more details on our model please see US Bond Strategy Weekly Report, “How Are Inflation Expectations Adapting?”, dated February 11, 2020, available at usbs.bcaresearch.com Fixed Income Sector Performance Recommended Portfolio Specification Corporate Sector Relative Valuation And Recommended Allocation

Highlights Chart 12020 Returns 2020 Returns 2020 Returns After a tumultuous start to the year, corporate bonds rallied in 2020 H2, managing to eke out small annual gains versus Treasuries. Specifically, investment grade corporates outperformed duration-equivalent Treasuries by 4 basis points in 2020 and high-yield outperformed by 185 bps (Chart 1). Treasuries, for their part, bested cash by 7% on the year but returns have been trending down since August. As we look forward to 2021, the economic cycle is in what we call a sweet spot for spread product returns. Economic growth is above trend, but inflation is low and monetary conditions are highly accommodative. This macro back-drop will lead to positive spread product returns versus Treasuries and a moderate bear-steepening of the Treasury curve in 2021. However, stretched valuations for investment grade corporates mean that investors must be selective within spread product. We think the Ba credit tier offers the best risk-adjusted opportunity in the corporate bond space, and also recommend favoring tax-exempt municipal bonds over equivalent-quality investment grade corporates. Feature Investment Grade: Neutral Chart 2Investment Grade Market Overview Investment Grade Market Overview Investment Grade Market Overview Investment grade corporate bonds outperformed the duration-matched Treasury index by 79 basis points in December and by 4 bps in 2020. The investment grade corporate index eked out a small gain relative to the duration-matched Treasury index in 2020. Corporates underperformed Treasuries by 18% from the beginning of the year until March 23, the day that the Fed stopped the bleeding in credit markets by unveiling its suite of emergency lending facilities. With the Fed’s backstops in place, the corporate index went on to outperform Treasuries by 22% between March 23 and the end of the year (Appendix A). As we noted in our 2021 Key Views Special Report, the corporate bond index option-adjusted spread is not quite back to its pre-COVID low.1 However, valuation is close to all-time expensive after adjusting for changes in the index’s average credit rating and duration. The 12-month breakeven spread for the Bloomberg Barclays Corporate Index (adjusted to keep the average credit rating constant) has only been tighter 4% of the time since 1995 (Chart 2). The same figure for the Baa-rated credit tier is 5%. As noted, the macro environment of above-trend growth and accommodative Fed policy is very positive for spread product returns. However, better value exists outside of the investment grade corporate space. In particular, we advise investors to look at Ba-rated high-yield corporates and tax-exempt municipal bonds. High-Yield: Overweight Chart 3High-Yield Market Overview High-Yield Market Overview High-Yield Market Overview High-Yield outperformed the duration-equivalent Treasury index by 190 basis points in December and by 185 basis points in 2020. Ba-rated junk bonds outperformed duration-matched Treasuries by 431 bps in 2020, while B-rated and Caa-rated bonds lagged by 13 bps and 238 bps, respectively. Since the March 23 peak in spreads, Ba-rated bonds outperformed Treasuries by 33%, B-rated bonds outperformed by 30% and Caa-rated bonds outperformed by 36% (Appendix A). We view Ba-rated junk bonds as the sweet spot within the corporate credit space. The sector is relatively insulated from default risk and yet still offers a sizeable spread pick-up over investment grade corporates (Chart 3). We noted in our 2021 Key Views Special Report that the additional spread earned from moving down in quality below Ba is in line with historical averages.2   Assuming a 25% recovery rate on defaulted debt and a minimum required risk premium of 150 bps, we calculate that the junk index is priced for a default rate of 2.8% for the next 12 months (panel 3). This represents a steep drop from the 8.4% default rate observed during the most recent 12-month period. However, only seven defaults occurred in November, down from a peak of 22 in July. Job cut announcements, an excellent indicator of the default rate, are also falling rapidly (bottom panel). Overall, we see room for spread compression across all junk credit tiers in 2021 but believe that Ba-rated bonds offer the best opportunity in risk-adjusted terms.    Table 3ACorporate Sector Relative Valuation And Recommended Allocation* The Cyclical Sweet Spot The Cyclical Sweet Spot Table 3BCorporate Sector Risk Vs. Reward* The Cyclical Sweet Spot The Cyclical Sweet Spot   MBS: Underweight Chart 4MBS Market Overview MBS Market Overview MBS Market Overview Mortgage-Backed Securities outperformed the duration-equivalent Treasury index by 22 basis points in December but underperformed by 17 bps in 2020. The conventional 30-year MBS index option-adjusted spread (OAS) tightened 10 bps on the month to reach 61 bps (Chart 4). This is higher than the 58 bps offered by Aa-rated corporate bonds, the 49 bps offered by Agency CMBS and the 24 bps offered by Aaa-rated consumer ABS. Despite the relatively attractive OAS, we continue to view the elevated primary mortgage spread as a material risk for MBS investors. The elevated spread suggests that mortgage rates need not rise alongside Treasury yields in the near-term, meaning that mortgage refinancings can continue at their current rapid pace (panel 3). Our view is that expected prepayment losses embedded in MBS spreads (aka the option cost) are too low relative to this pace of refinancing. Last year’s spike in the mortgage delinquency rate was driven by households that were granted forbearance by the federal government’s CARES act (panel 4). The risk for MBS holders is that these households will not be able to resume their regular mortgage payments when the forbearance period ends this spring. While the situation bears close monitoring, our sense is that excess savings built up during the past nine months will be sufficient to prevent a surge of bankruptcies when the forbearance period ends. The recent stimulus package provides households with even more assistance. Government-Related: Underweight Chart 5Government-Related Market Overview Government-Related Market Overview Government-Related Market Overview The Government-Related index outperformed the duration-equivalent Treasury index by 62 basis points in December but underperformed by 161 bps in 2020. Sovereign debt outperformed duration-equivalent Treasuries by 176 bps in December but underperformed by 98 bps in 2020. Foreign Agencies outperformed the Treasury benchmark by 7 bps in December but underperformed by 640 bps in 2020. Local Authority debt outperformed Treasuries by 146 bps in December but underperformed by 86 bps in 2020. Domestic Agency bonds outperformed by 14 bps in December but underperformed by 9 bps in 2020. Supranationals outperformed by 2 bps in December and by 3 bps in 2020. US dollar weakness is usually a boon for Emerging Market (EM) Sovereign and Foreign Agency returns. However, 2020’s dollar weakness was mostly relative to other Developed Market currencies (Chart 5). Value has improved somewhat for EM Sovereigns during the past few weeks, but the index continues to offer less spread than the Baa-rated US Credit index (panel 4). At the country level, Turkey, Colombia, Mexico, Russia, South Africa and Indonesia are the only countries that offer a spread pick-up relative to duration and quality-matched US corporates. Of those, only Mexico looks attractive on a risk/reward basis. Municipal Bonds: Overweight Chart 6Municipal Market Overview Municipal Market Overview Municipal Market Overview Municipal bonds outperformed the duration-equivalent Treasury index by 56 basis points in December but underperformed by 286 bps in 2020 (before adjusting for the tax advantage). We upgraded municipal bonds to “maximum overweight” in our recent 2021 Key Views Special Report.3 Attractive valuations are the main reason for this move. First, spreads between Aaa-rated municipal bonds and equivalent-maturity Treasuries are elevated compared to history across the entire yield curve (Chart 6). Second, municipal bonds look even more attractive relative to duration and quality-matched credit. The Bloomberg Barclays Revenue Bond index offers a greater yield than the quality-matched Credit index across the entire maturity spectrum (before adjusting for the tax advantage). The same is true for the Bloomberg Barclays General Obligation index beyond the 12-year maturity point (panel 3). While the failure to include state & local government aid in the recent relief bill is a big blow to municipal budgets that are already stretched, we think municipal bond spreads offer more-than-adequate compensation for default/downgrade risk. State & local governments are already engaging in austerity measures that will help protect bondholders (bottom panel) and State Rainy Day Fund balances were at all-time highs heading into the COVID downturn. Both of these things should help stave off a wave of municipal downgrades. Treasury Curve: Buy 5-Year Bullet Versus 2/10 Barbell Chart 7Treasury Yield Curve Overview Treasury Yield Curve Overview Treasury Yield Curve Overview The Treasury curve bear-steepened in December. The 2/10 Treasury slope steepened 13 bps to 81 bps. The 5/30 Treasury slope steepened 7 bps to 129 bps. Our expectation is that continued economic recovery will cause investors to price-in eventual monetary tightening at the long-end of the Treasury curve. With the Fed maintaining a firm grip on the front end, this will lead to Treasury curve bear steepening. A timely vaccine roll-out and the recently passed fiscal relief bill will serve to speed this process along. We recommend positioning for a steeper curve by owning the 5-year Treasury note and shorting a duration-matched barbell consisting of the 2-year and 10-year notes. This position is designed to profit from 2/10 curve steepening. Valuation is a concern with our recommended steepener, as the 5-year yield is below the yield on the duration-matched 2/10 barbell (Chart 7). However, the 5-year looked much more expensive during the last zero-lower-bound period between 2010 and 2013 (bottom 2 panels). We anticipate a return to similar levels.        TIPS: Overweight Chart 8TIPS Market Overview TIPS Market Overview TIPS Market Overview TIPS outperformed the duration-equivalent nominal Treasury index by 141 basis points in December and by 117 bps in 2020. The 10-year and 5-year/5-year forward TIPS breakeven inflation rates rose 22 bps and 18 bps on the month. They currently sit at 2.01% and 2.07%, respectively. Core CPI rose 0.22% in November, pushing the year-over-year rate from 1.63% to 1.65%. Meanwhile, 12-month trimmed mean CPI fell from 2.22% to 2.09%, narrowing the gap between trimmed mean and core (Chart 8). We anticipate further narrowing in 2021 Q1 and therefore expect core CPI to print relatively hot. For this reason, we recommend maintaining an overweight allocation to TIPS versus nominal Treasuries for the time being, even though the 10-year TIPS breakeven inflation rate looks somewhat elevated on our Adaptive Expectations Model (panel 2).4 Inflation pressures may moderate once the core and trimmed mean inflation measures converge, and this could give us an opportunity to tactically reduce TIPS exposure in the first half of this year. We also recommend holding real yield curve steepeners and inflation curve flatteners. With the Fed now officially targeting an overshoot of its 2% inflation goal, we expect the cost of 2-year inflation protection to rise above the cost of 10-year inflation protection (panel 4). With the Fed also exerting more control over short-dated nominal yields than over long-term ones, we expect short-maturity real yields to come under downward pressure relative to the long end (bottom panel).   ABS: Overweight Chart 9ABS Market Overview ABS Market Overview ABS Market Overview Asset-Backed Securities outperformed the duration-equivalent Treasury index by 15 basis points in December and by 98 bps in 2020. Aaa-rated ABS outperformed the Treasury benchmark by 12 bps in December and by 81 bps in 2020. Non-Aaa ABS outperformed by 33 bps in December and by 207 bps in 2020 (Chart 9). On paper, the Treasury department’s decision to let the Term Asset-Backed Loan Facility (TALF) expire at the end of 2020 is quite negative for ABS. However, as we explained in a recent report, we don’t anticipate a material impact on spreads.5 For one thing, Aaa ABS spreads are already well below the borrowing cost offered by TALF. But more importantly, consumer credit quality is strong. As we first explained last June, the stimulus received from the CARES act led to a significant increase in disposable income and a jump in the savings rate (panel 4).6 Faced with an income boost and few spending opportunities, many households paid down consumer debt. Given the recently passed additional fiscal support and the substantial savings that have already accrued, we see household balance sheets as being in a good place. As such, we advise moving down-in-quality to pick up extra spread in non-Aaa ABS.   Non-Agency CMBS: Neutral Chart 10CMBS Market Overview CMBS Market Overview CMBS Market Overview Non-Agency Commercial Mortgage-Backed Securities outperformed the duration-equivalent Treasury index by 113 basis points in December but underperformed by 57 bps in 2020. Aaa Non-Agency CMBS outperformed Treasuries by 58 bps in December and by 56 bps in 2020. Non-Aaa Non-Agency CMBS outperformed Treasuries by 277 bps in December but underperformed by 360 bps in 2020 (Chart 10). We continue to recommend an overweight allocation to Aaa-rated Non-Agency CMBS and an underweight allocation to non-Aaa CMBS. Even with the expiry of TALF, Aaa CMBS spreads are already well below the cost of borrowing through TALF and thus will not be negatively impacted.7 Meanwhile, the structurally challenging environment for commercial real estate could lead to problems for lower-rated CMBS (panels 3 & 4). Agency CMBS: Overweight Agency CMBS outperformed the duration-equivalent Treasury index by 50 basis points in December and by 105 bps in 2020. The average index spread tightened 7 bps in December to reach 49 bps (bottom panel). At its September meeting, the Fed decided to slow its pace of Agency CMBS purchases. It is no longer looking to increase its Agency CMBS holdings, but rather, will only purchase what is “needed to sustain smooth market functioning”. This is nonetheless a backstop of the market, and it does not change our overweight recommendation.   Appendix A: Buy What The Fed Is Buying The Fed rolled out a number of aggressive lending facilities on March 23. These facilities focused on different specific sectors of the US bond market. The fact that the Fed has decided to support some parts of the market and not others has caused some traditional bond market correlations to break down. It has also led us to adopt of a strategy of “Buy What The Fed Is Buying”. That is, we favor those sectors that offer attractive spreads and that benefit from Fed support. The below Table tracks the performance of different bond sectors since the March 23 announcement. We will use this to monitor bond market correlations and evaluate our strategy’s success. TablePerformance Since March 23 Announcement Of Emergency Fed Facilities The Cyclical Sweet Spot The Cyclical Sweet Spot Appendix B: Butterfly Strategy Valuations The following tables present the current read-outs from our butterfly spread models. We use these models to identify opportunities to take duration-neutral positions across the Treasury curve. The following two Special Reports explain the models in more detail: US Bond Strategy Special Report, “Bullets, Barbells And Butterflies”, dated July 25, 2017, available at usbs.bcaresearch.com US Bond Strategy Special Report, “More Bullets, Barbells And Butterflies”, dated May 15, 2018, available at usbs.bcaresearch.com Table 4 shows the raw residuals from each model. A positive value indicates that the bullet is cheap relative to the duration-matched barbell. A negative value indicates that the barbell is cheap relative to the bullet. Table 4Butterfly Strategy Valuation: Raw Residuals In Basis Points (As Of December 31ST, 2020) The Cyclical Sweet Spot The Cyclical Sweet Spot Table 5 scales the raw residuals in Table 4 by their historical means and standard deviations. This facilitates comparison between the different butterfly spreads. Table 5Butterfly Strategy Valuation: Standardized Residuals (As Of December 31ST, 2020) The Cyclical Sweet Spot The Cyclical Sweet Spot Table 6 flips the models on their heads. It shows the change in the slope between the two barbell maturities that must be realized during the next six months to make returns between the bullet and barbell equal. For example, a reading of 85 bps in the 5 over 2/10 cell means that we would only expect the 5-year to outperform the 2/10 if the 2/10 slope steepens by more than 85 bps during the next six months. Otherwise, we would expect the 2/10 barbell to outperform the 5-year bullet. Table 6Discounted Slope Change During Next 6 Months (BPs) The Cyclical Sweet Spot The Cyclical Sweet Spot Appendix C: Excess Return Bond Map The Excess Return Bond Map is used to assess the relative risk/reward trade-off between different sectors of the US bond market. It is a purely computational exercise and does not impose any macroeconomic view. The Map’s vertical axis shows 12-month expected excess returns. These are proxied by each sector’s option-adjusted spread. Sectors plotting further toward the top of the Map have higher expected returns and vice-versa. Our novel risk measure called the “Risk Of Losing 100 bps” is shown on the Map’s horizontal axis. To calculate it, we first compute the spread widening required on a 12-month horizon for each sector to lose 100 bps or more relative to a duration-matched position in Treasury securities. Then, we divide that amount of spread widening by each sector’s historical spread volatility. The end result is the number of standard deviations of 12-month spread widening required for each sector to lose 100 bps or more versus a position in Treasuries. Lower risk sectors plot further to the right of the Map, and higher risk sectors plot further to the left. Chart 11Excess Return Bond Map (As Of December 31ST, 2020) The Cyclical Sweet Spot The Cyclical Sweet Spot   Ryan Swift US Bond Strategist rswift@bcaresearch.com Footnotes 1 Please see US Bond Strategy Special Report, “2021 Key Views: US Fixed Income”, dated December 15, 2020, available at usbs.bcaresearch.com 2 Please see US Bond Strategy Special Report, “2021 Key Views: US Fixed Income”, dated December 15, 2020, available at usbs.bcaresearch.com 3 Please see US Bond Strategy Special Report, “2021 Key Views: US Fixed Income”, dated December 15, 2020, available at usbs.bcaresearch.com 4 For more details on our model please see US Bond Strategy Weekly Report, “How Are Inflation Expectations Adapting?”, dated February 11, 2020, available at usbs.bcaresearch.com 5 Please see US Bond Strategy Weekly Report, “Preparing For A Dark Winter … But Do Markets Care?”, dated November 24, 2020, available at usbs.bcaresearch.com 6 Please see US Bond Strategy Weekly Report, “No Holding Back”, dated June 16, 2020, available at usbs.bcaresearch.com 7 Please see US Bond Strategy Weekly Report, “Preparing For A Dark Winter … But Do Markets Care?”, dated November 24, 2020, available at usbs.bcaresearch.com Fixed Income Sector Performance Recommended Portfolio Specification Corporate Sector Relative Valuation And Recommended Allocation