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

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

The AI sector was rocked this week by a groundbreaking development from China’s DeepSeek, which unveiled a powerful ...

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

In the most recent episode of Pivot, Kara Swisher and Scott Galloway discuss the Chinese AI firm and its cost-effective new ...

Markets are calming today after DeepSeek rattled tech stocks yesterday. Investors await a slew of corporate earnings. Live updates on stocks, bonds and markets, including the Dow Jones Industrial ...

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 ...

Alibaba's Qwen2.5-Max AI model sets new performance benchmarks in enterprise-ready artificial intelligence, promising reduced ...

In an apparent response to the attention on a hot new AI model out of China, Microsoft CEO Satya Nadella posted online ...

Nvidia climbed 8.8%, with the rally gaining steam throughout the day and closing near session highs. The stock at one point ...

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

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