The 5% default rate in private credit, compared to 3% in syndicated loans, is a function of its target market: smaller companies. Just as the Russell 2000 is more volatile than the Dow Jones, smaller businesses are inherently riskier. Applying leverage to a more volatile asset pool naturally results in more defaults.

Unlike in past cycles, the riskiest underwriting has largely occurred in leveraged loans and private credit, not high-yield bonds. This migration has left the public high-yield market with higher-quality issuers and shorter durations, making it more resilient than its reputation suggests.

As private credit funds absorb riskier, smaller deals, the public high-yield market is left with larger, more stable companies. This migration has improved the overall quality and lowered default rates for public high-yield bonds, creating a performance divergence.

Unlike the public equity markets, software exposure in credit markets is concentrated in private, not public, companies. An estimated 80% of these issuers are private, and 50% are rated B- or lower, creating a unique and more challenging risk profile due to lower credit quality and less transparency.

Today's high-yield market has a fundamentally different, higher-quality composition than before the GFC. The proportion of risky CCC-rated issuers has fallen from nearly 25% to below 10%, which mathematically justifies the current tight spread levels.

Persistently low high-yield credit spreads, despite global turmoil, don't signal corporate health. This is a structural market shift where the riskiest debt has migrated from public markets to the opaque world of private credit, artificially suppressing spreads and hiding true risk.

Credit spreads are becoming an unreliable economic signal. The shift of issuance to private markets reduces the public supply, while the Federal Reserve's 2020 intervention in corporate debt markets permanently altered how investors price default probability.

The traditional two-tier credit market (investment grade and high-yield) has evolved. A new four-tier hierarchy of credit quality now exists: Investment Grade, High Yield, Leveraged Loans, and finally, Private Credit, which has absorbed the riskiest deals that cannot find financing in the other markets.

The high-yield market's credit quality is at an all-time high, not due to broad economic strength, but because of a massive influx of 'fallen angels.' Downgrades of large, formerly investment-grade companies like Ford and Kraft Heinz have structurally improved the overall quality of the index.