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

U.S. stocks finished higher on Tuesday, as the S&P 500 and the Nasdaq Composite recovered most of their losses from the previous session after the sudden rise of Chinese AI startup DeepSeek sent ...

U.S. stocks finished higher on Tuesday, as the S&P 500 and the Nasdaq Composite recovered most of their losses from the previous session after the sudden rise of Chinese AI startup DeepSeek sent ...

The Dow Jones Industrial Average and the other major indexes held hearty gains in the final hours of trading Tuesday, as ...

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

Amazon.com stock climbed to a record high on Tuesday, and analysts said investors could expect the good times to keep going ...

Stocks opened lower Tuesday but quickly found their way into positive territory. The tech sector saw the biggest gains as ...

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.

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