Rebounding tech stocks drove U.S. indexes higher a day after they tumbled on doubts about the artificial intelligence frenzy.

Nvidia rises following a deep selloff in artificial-intelligence stocks, General Motors posts better-than-expected adjusted ...

Rebounding tech stocks drove U.S. indexes higher Tuesday, a day after they tumbled on doubts about whether the ...

Investors also assessed a return to a tougher tone on tariffs from President Donald Trump, ahead of the start of a Federal ...

Nvidia shares' 9% recovery Tuesday was the second-best day in terms of market cap added for any company ever, trailing only a ...

Investors piled back into Nvidia and other U.S. AI stocks Tuesday, although recent volatility had some on Wall Street tempering their expectations.

Hype around DeepSeek sent the stock price of several Chinese companies soaring, but proof of their ties to DeepSeek is ...

The success of a mysterious Chinese lab has investors questioning the AI spending boom that has swept through Silicon Valley.

Tuesday’s session followed a start to the week that marked Nvidia’s worst day in years, as a roughly 17% drop led to a loss ...

If you follow the stock market, then you know all about the bogeyman scaring Wall Street right now: DeepSeek.

The superstar run for Nvidia’s stock the last few years has been astonishing. So was its tumble Monday, which caused $595 ...

For two years, markets’ belief that the rise of artificial intelligence would usher in a new era of productivity growth has fueled trillions of dollars in stock-market gains.