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Systematic High Quality Corporate Fixed Income: August 2024

  • Both high grade systematic active fixed income strategies outperformed their benchmarks in August.
  • The Value factor drove performance in August and was the best-performing factor during the month.
  • Spreads have tightened in 2024 despite continued macroeconomic and central bank policy uncertainties.
     
Global Head of Active Fixed Income
Fixed Income Portfolio Strategist

Market Commentary

The higher-for-longer rates narrative that took hold in Q1 2024 gave way to softer data in Q2 that solidified signs of a broad macroeconomic slowdown:

  • Continued disinflation: Headline year-over-year CPI inflation fell from 3.5% in March to 2.5% in August.
  • Modest softening in labor market conditions: The unemployment rate rose from 3.8% to 4.2%.
  • More certainty on policy shift: The Federal Reserve signaled its intent to begin cutting rates in September.

As a result of these conditions, the 10-year US Treasury yield fell by about 100 bps from a local max of 4.7% in late April to well under 4% by mid-September (Figure 1).

Meanwhile, credit spreads had been on a steady tightening trend since Q4 last year through to mid-year, with investment grade (IG) spreads falling from 130 bps to 85 bps, and high yield (HY) spreads falling significantly from 437 bps to almost 300 bps. IG spreads widened by approximately 25 bps during the market volatility in early August; however, much of that move has now been retraced.

Factor Report

Alpha signals, closely related to style factors, are a key input in systematic fixed income. Indeed, the decisions about which securities to buy or sell are determined based on signal scores that measure a security or issuer’s exposure to [un]desirable style factors at a given point in time.

Factor investing, which has long served as a strategy for equity investors to understand and exploit alpha drivers discerned over time, is now becoming a more viable option for credit investors (see: The Case For Systematic in Credit). It allows investors to gain a different perspective on the key drivers of credit returns in various market environments. The factors we evaluate are in some cases informed by the equity performance of the issuers (see: Overview: Systematic Active Fixed Income Signals).

The Value Factor In this environment of general spread tightening, the Value factor performed very well in the first six months of 2024. The Value signal isolates the spread that is unaccounted for by issuer fundamentals or structural elements such as maturity. When elevated, this signal has empirically been shown to mean-revert over time. As the Value factor tilts towards higher yielding, higher spread bonds, it will tend to outperform as spreads tighten, hence the strong performance thus far in 2024.

The Momentum Factor The Momentum factor tends to perform better in market downturns, thereby complementing the Value factor which performs less well. The Momentum signal performed well early in the year and during the more volatile months of July and August, while struggling from March to June. Should a period of more sustained spread widening emerge, that is when we would expect to see the Momentum factor shine once again. At the security level, the Momentum factor did quite well in identifying issuers that were experiencing negative equity performance first, and then negative spread performance as earnings disappointed. For example, this pattern occurred with the bonds of BBB-rated chip maker Intel Corp. during the period.

Read More in the Full August 2024 Commentary.

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