The surge in Chinese AI chat assistant DeepSeek to the top of the Apple app charts couldn’t have been better timed to put pressure on the biggest U.S. technology companies. Four of the Magnificent ...

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

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 ...

The second busiest week of earnings season includes four of the Magnificent 7. Chair Powell’s comments will be more important ...

Dow Jones futures fell Sunday night, along with S&P 500 futures and especially Nasdaq futures, amid concerns over AI progress ...

Meta's AI chatbot is under scrutiny for incorrectly identifying the U.S. president. Despite Donald Trump's inauguration this ...

Contracts on the tech-heavy Nasdaq 100 ( NQ=F) sank 4.3%, while S&P 500 futures ( ES=F) tumbled 2.4%. Dow Jones Industrial ...

Nvidia stock has rallied over 132%, thanks to the robust demand for its advanced GPUs (graphics processing units) that are required to power AI models. The impressive growth in the company’s revenue ...

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

Global markets will focus on central bank rate decisions and earnings from US tech giants, alongside major European corporate ...