U.S. stock indexes slipped Wednesday after the Federal Reserve opted not to cut interest rates for the first time since it ...

U.S. stock indexes are rallying toward the close of their best week in two months. The S&P 500 rose 1.1% Friday.

Nvidia and other U.S. tech stocks are holding a bit steadier after tumbling the day before on doubts about whether the artificial-intelligence frenzy really needs all the dollars being poured into it ...