Shares of Nvidia, Broadcom, and ASML slump as China’s DeepSeek threatens the companies’ dominance in artificial intelligence, ...

The S&P 500 fell 1.7% Monday. Big Tech stocks took some of the heaviest losses, with Nvidia down 16%, and they dragged the ...

US chip giant Nvidia and its CEO Jensen Huang are set for a record wipeout on Monday after Chinese startup DeepSeek upended ...

Tesla investors will look for more details on the automaker's lower-priced model when it reports quarterly results on ...

Jan. 27, 12:30 p.m. ET U.S. stocks got walloped Monday: The S&P 500 was down about 2% at 12:30 p.m. EST, and the tech-heavy ...

Tech stocks falling after small Chinese lab, DeepSeek, develops new AI model that challenges ChatGPT and Tesla; what to know.

The Tesla Optimus—an increasingly important part of the bull thesis—has little chance of long-term success. See why I ...

Wall Street is tumbling Monday on fears that the market’s winners who have feasted on the artificial-intelligence frenzy are ...

DeepSeek was reportedly developed in just two months at a cost of under $6 million — a stark contrast to the billions ...

US stocks opened lower after Chinese startup DeepSeek's AI model shows AI can be built cheaply. That sparked fears AI spending will stall.

In a dramatic shift at the pinnacle of global markets, Nvidia has dethroned Apple to become the world’s most valuable company ...

Not everyone is convinced. Atif Malik, a Citi analyst, was among a number of skeptics questioning DeepSeek's thriftiness. What is real is that DeepSeek is charging end users significantly less - 14 ...