Fed Holds Rates, Signals Possible Hike Under Warsh

In his debut meeting, Federal Reserve Chair Kevin Warsh held interest rates steady but signaled that a rate increase may be needed later this year to combat persistent inflation.

The central bank's short statement and lack of forward guidance surprised markets, causing the S&P 500 to drop and two-year Treasury yields to spike.

Warsh acknowledged 'elevated uncertainty' from the Iran war but stressed the Fed's commitment to its 2% inflation target.

Analysts warned that the new communication style could lead to more volatility in bond markets.