The heaviest weight on the market was Nvidia, whose chips are powering much of the move into AI. It sank 3.5%.

Part of the investor pullback comes after an MIT report that checked in on the billions that companies have spent on ...

Following a massive rally driven by artificial intelligence, U.S. technology stocks finally show their first signs of fatigue.

U.S. stock indexes are edging lower on Thursday as Walmart drags Wall Street toward a fifth straight loss and hopes dim a bit ...