After Watching Warsh — 2026-08-28
Core thesis: Fed Chair Warsh's Jackson Hole speech shifted rate-hike expectations higher in the near term, but the market still doesn't fully price a first hike until December—likely because traders believe political considerations will delay action before midterm elections.
Key points:
- 2-year yields rose 7–10 bps; September hike odds jumped from 31% to 50% (IBKR Prediction Markets) and 35% to 57% (CME FedWatch), but December remains the first fully-priced move.
- Long-end yields (10y, 30y) remained stable despite hawkish inflation-fighting rhetoric, muddied by uncertainty over Treasury Secretary Bessent's bond buyback and whether it conflicts with Fed price-stability goals.
- Stock rally resumed in balanced fashion after yesterday's tech-only surge (197 more decliners than advancers in SPX yesterday; today ~half of sectors higher). Rotation narrative reasserted.
- Yen weakened to 160 vs. dollar for first time since Treasury intervention on July 31st—signaling carry trade pressure persists.
- Market faded into close: SPX swung from +20 to −20 points; 2-year rates extended to +10 bps. Summer Friday tape thinness amplified volatility.
Takeaway: Warsh's speech was a significant bond catalyst but left a credibility question unresolved: if the Fed delays hiking until December for political reasons, it risks squandering independence and clarity. Traders should watch whether the Treasury's buyback continues to cap long yields and whether carry trades re-accelerate if rate expectations stall.