The S&P 500 fell 1.9% Monday. Big Tech stocks took some of the heaviest losses, with Nvidia down 17.6%, and they dragged the ...

ET, the Dow Jones Industrial Average fell 0.28 per cent, the S&P 500 lost 1.77 per cent, the Nasdaq Composite lost 3.04 per ...

The new-home sales figure exceeded expectations on Wall Street. Economists surveyed by Dow Jones Newswires and the Wall ...

US stocks dropped sharply Monday morning after a surprise advancement from a Chinese artificial intelligence company, DeepSeek, threatened the aura of invincibility surrounding America’s technology ...

Chip giant Nvidia ( NVDA) was more than 11% lower in the first hour of US trading. Industry peer ASML ( ASML) lost 8%, while Arm ( ARM ), Broadcom ( AVGO ), and Micron Technology ( MU) also got ...

Investors are worried about the rapid success of China's DeepSeek. It has developed low-cost AI models that don't require the ...

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

Wall Street is nervous about what DeepSeek's success means for companies like Nvidia Corp. (NVDA), Broadcom Inc. (AVGO), Marvell Technology Inc. (MRVL) and others that have seen their stocks run up on ...

Wall Street stocks opened sharply lower on Monday, as the surging popularity of a low-cost Chinese artificial intelligence ...

After China's DeepSeek prompts AI rethink, Nvidia stock slides. Follow along for live updates on stocks and other markets, including the Dow Jones Industrial Average, S&P 500 and Nasdaq Composite.

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

CNN’s Matt Egan reports on a new Chinese AI model called R1, which was created by the company DeepSeek. The R1 model is ...