Stress at the Bottom

The current high-yield stress is unusually concentrated among the weakest borrowers rather than signaling a broad deterioration in credit conditions.

• U.S. high-yield bonds yielded just over 8% on Oct. 6, 2026, but the broad option-adjusted spread was about 300 basis points, around the 25th percentile of its 10-year history.
• Caa spreads had widened to 986 basis points versus 177 basis points for Ba bonds, pushing the Caa-Ba spread ratio to 5.57x against a 10-year median of 3.14x and near the 99th percentile since 1994.
• The ratio had closed above 5x on only 84 trading days historically, including 71 days in 2026 and a current 48-day streak.
• Caa bonds now account for less than 10% of the Bloomberg US Corporate High Yield Index, versus more than 20% around the Global Financial Crisis; telecom and media represent about 15% of the Caa cohort but generated roughly 70% of the spread widening, with three of the four largest contributors linked to one leveraged cable and telecommunications system.
• Higher-quality high yield has remained comparatively resilient: Ba spreads were about 177 basis points and B spreads about 286 basis points, a 109-basis-point gap below the long-run average of roughly 138 basis points; defaults remained contained and upgrade-to-downgrade ratios stayed above 1.
• Caa issuance represented only about 5% of new high-yield issuance in 2026 so far, while Caa spreads exceeded 1,500 basis points in each of the last three recessions, compared with 986 basis points today.

Takeaway: The widening should not yet be treated as a broad credit alarm because it is concentrated in a small group of troubled credits, but a meaningful move higher in B and Ba spreads would invalidate that interpretation.