Nvidia, Microsoft, and Alphabet were among the market's top losers on Monday as the rise of DeepSeek rattled investors.

Broadcom and Sea tested key levels near entries Monday. HubSpot AI stock broke out to highs. Watch out for earnings from ...

DeepSeek, China's new AI platform, DeepSixed the stock market on Monday as investors fretted that America's No. 1 rival has ...

Shares of Eaton, Schneider Electric, Trane, Amphenol, and others are all selling off after the Chinese AI app DeepSeek ...

Chinese artificial intelligence (AI) startup DeepSeek is stirring up anxiety in Silicon Valley after launching a new AI model that appears to rival leading AI ventures in the ...

Shares in major technology companies leading the artificial intelligence (AI) race took a tumble Monday morning amid investor ...

China’s DeepSeek calls into question the driving force behind Big Tech for more than two years: that artificial-intelligence development requires huge amounts of expensive advanced chips. This push ...

A big selloff in tech stocks on Monday was dragging down a host of shares, including electric-vehicle makers such as Tesla.

European and Asian stock markets mostly slid Monday and Wall Street was forecast to open sharply lower on talk that a cheaper Chinese generative AI programme can outperform big-name rivals, ...

The software innovations embedded in DeepSeek have profound financial implications for the companies that manufacture the costly processors needed by conventional AI data centers--Nvidia is the ...

Futures in the tech-centric U.S. Nasdaq Composite index had tumbled 1.8% by around midday Monday in Asia, as investors ...