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

The S&P 500 advanced 0.92% to 6,067.70, with technology shares seeing the biggest gains among sectors. The Technology Select ...

President Donald Trump said the release of DeepSeek AI should be a "wake-up call" for the country's tech industry.

Many semiconductor stocks are poised to bounce on Tuesday following a sharp selloff on fears about Chinese artificial-intelligence startup DeepSeek.

Chinese artificial intelligence (AI) start-up DeepSeek which only employs 200 people, has resulted in a member of the ...

Nvidia (NASDAQ:NVDA) and other chip stocks are gaining in premarket trading Tuesday, poised to recover some of the losses from Monday’s sharp sell-off.

U.S. markets ended mixed as tech stocks tumbled on rising AI competition while home sales surged. Global markets remain cautious ahead of key interest rate decisions.

DeepSeek released an open-source artificial intelligence model in December, saying it took only two months and less than $6 ...

Global chip stocks slumped Monday on DeepSeek revealing it had developed AI models that nearly matched American rivals ...

Nvidia, which soared to the top of the stock market by selling the computer chips fueling the world’s artificial intelligence ...

Nvidia, which has become one of the largest-valued companies due to its AI chips, dropped 16.9%, nearly $600 billion -- the ...