Warsh Speech Sends Mixed Signals to Markets Ahead of Potential Rate Hike

US stock markets held relatively steady on Friday as investors await more clarity from Federal Reserve Chairman Kevin Warsh's speech at the annual economic symposium in Jackson Hole, Wyoming. The S&P 500 rose 0.3%, while the Dow Jones Industrial Average was up 89 points, or 0.2%, and the Nasdaq composite was 0.3% higher.

The bond market had a stronger reaction to Warsh's speech, with the yield on the two-year Treasury increasing to 4.30% from 4.22% just before the speech. Traders are now betting on a nearly 46% probability that the Fed will hike its federal funds rate as soon as next month, up from 35% previously.

Warsh emphasized the importance of short-term interest rates in controlling inflation and maintaining a strong job market, stating 'I would be hard pressed to describe broad financial conditions as restrictive.' This suggests that he may support further rate hikes to curb inflation.