A frenzy over an artificial intelligence chatbot made by Chinese tech startup DeepSeek was upending stock markets Monday and ...

Shares of networking chips designer Marvell Technology (NASDAQ: MRVL) fell 16.6% in the morning session as stocks heavily ...

Fears that the AI gold rush could be under threat rocked Wall Street on Monday as the US stock market lost more than a ...

The Dow is up roughly 0.3%, versus a fall of 3.11% for the Nasdaq. If it holds, the Dow's 3.41 percentage point ...

Stiffer competition for the tech giants at the forefront of the artificial intelligence boom prompted investors to reassess ...

U.S. tech stocks plunged on Monday, amid a wider market selloff. The culprit: DeepSeek, a Chinese artificial intelligence company that last week introduced a new — and low-cost — model into the ...

DeepSeek released an open-source artificial intelligence model in December after saying that it took only two months and less ...

Wall Street indexes sank as much as four percent in premarket trading on Monday after a Chinese artificial intelligence ...

In a matter of days, DeepSeek proved to be so popular as to climb to the top of Apple's App Store, surpassing OpenAI's ...

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.

U.S. stock futures point lower as tech shares retreat, Nvidia stock sinks following the latest AI model from China's DeepSeek, and AT&T shares gain on better-than-expected results. Here's what ...

The concerns over U.S. tech stocks come during a week when many of the sector's key companies will report earnings. Meta, ...