Some AI researchers hailed DeepSeek’s R1 as a breakthrough on the same level as DeepMind’s AlphaZero, a 2017 model that ...

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 ...

NEW YORK/LONDON/SINGAPORE (Reuters) -Investors sold off a host of technology stocks from Tokyo to New York on Monday as they ...

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.

Shares of chipmaker Nvidia plunged Monday, for its worst day since the global market sell-off in March 2020 triggered by the ...

Wall Street’s superstars are tumbling as a competitor from China threatens to upend the artificial-intelligence frenzy ...

In Amsterdam, Dutch chipmaking equipment company ASML slid 7%. In Tokyo, Japan’s Softbank Group Corp. lost 8.3% to pull ...

Today, I’m talking with Gary Smith, CEO of the networking company Ciena. You probably aren’t familiar with Ciena — the ...

The market slump on Monday hit Big Tech stocks the hardest, with Nvidia suffering a 17% decline and dragging the Nasdaq ...