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 ...

The S&P 500 and Nasdaq are dropping, while the Dow ekes out a gain as tech stocks fall amid fears over China's DeepSeek AI.

Nvidia (NVDA) stock plunged 16% Monday afternoon after Chinese artificial intelligence startup DeepSeek’s latest model raised ...

The tech-heavy Nasdaq slipped 3% Monday afternoon as a perceived threat from Chinese artificial intelligence startup DeepSeek ...

The S&P 500, a gauge of U.S. large-cap stocks, notched a record closing high of 6,118.71 on Jan. 23, according to Dow Jones Market Data. Big Tech stocks have massive market values, translating into ...

Electric utilities, project developers, and policymakers are tasked with supporting energy-intensive data center and ...

DeepSeek has complicated the dominant narrative that's propped up the market for the last two years, challenging lofty ...

Investors soured on some tech stocks like Oracle and Nvidia as China’s DeepSeek sparked questions about the massive AI ...

U.S. equity markets are set to open deep in the red as investors begin to digest the significance of DeepSeek’s AI reasoning model R1.

Chipmakers and other AI-connected industries saw stocks drop Monday amid concerns over advancements by DeepSeek ...

Global technology stocks tumbled in late January as hype around DeepSeek's innovation snowballed and investors began to ...

The DeepSeek-inspired rout is hitting tech-related stocks and broader indexes, such as the S&P 500, hard on Monday morning. But the prospect of cheaper artificial-intelligence models, while bad news ...