FOMC Rate Tracker

Unexpected 25bp Rate Hike

Unexpected 25bp Rate Hike

Key Questions

What decision did the Fed make on May 15 regarding interest rates?

The Federal Reserve, under new Chair Warsh, implemented an unexpected 25 basis point rate hike, raising the federal funds rate to a range of 3.75-4.00%. This overrode market expectations of zero rate cuts for 2026.

How are markets responding to the Fed's rate hike?

Markets are repricing for the possibility of further tightening, with traders shifting focus to late-2026 hikes. Polymarket currently shows 19% odds for additional rate increases following the decision.

What factors contributed to the Fed's decision to raise rates?

The move follows multi-year highs in consumer and wholesale inflation, as highlighted in recent economic updates on inflation, jobs, and housing. Strong data has prompted a shift away from prior dovish pricing.

Fed hikes 25bp on May 15 under new Chair Warsh to 3.75-4.00%, overriding zero 2026 cuts priced in. Markets reprice for possible further tightening; 19% odds on Polymarket for additional hikes.

Sources (2)
Updated May 16, 2026