Credit starts to chatter as the CCC tail widens

The CCC–BB spread hit 787bp, its widest since the 2022 tightening cycle, and the MOVE index spiked 20% in a single day.

Why it matters: Investment-grade still sits near multi-year tights, but stress is concentrating in the weakest credits and jumbo deals are struggling — the early warnings are all at the edges.

Data as of: Friday, October 2, 2026 close Issued: Saturday, October 3, 2026 Evidence key: CONFIRMED (primary source), REPORTED (multiple outlets), RUMORED (unverified market reporting), ANALYTICAL (inference).

Credit held firm through the bond selloff — but the edges are starting to talk. Investment-grade spreads sit near 77bp and high-yield near 282bp, both multi-year tights, with IG yields above 6% for the first time since 2023. Underneath: global credit spreads widened about 5bp this week, the most since March, to the widest in six months. The CCC–BB gap hit 787bp, the highest since the 2022 tightening cycle — stress concentrated in the weakest credits. Jumbo deals, including SoftBank’s late-September issue and the Paramount Skydance/WBD financing, performed poorly. The MOVE index spiked more than 20% on Wednesday, its biggest one-day jump since 1990. JPMorgan’s read: IG spreads are about 7bp too tight against volatility history.

Funding markets, meanwhile, show no plumbing problems at all: SOFR at 3.87%, the overnight reverse repo facility at just $0.3 billion, reserves ample, the IMF calling global bond markets orderly. The selloff is about price, not funding — which is precisely why credit’s resilience matters as the canary. If the CCC tail keeps widening while IG stays pinned, the repricing is coming for the middle next.