Nvidia's market value dropped more than $500bn after the emergence of DeepSeek - a low-cost chatbot built by a Chinese AI firm.

NEW YORK (AP) — Wall Street’s superstars tumbled Monday as a competitor from China threatens to upend the ...

Wall Street’s superstars tumbled as a competitor from China threatens to upend the artificial-intelligence frenzy they’ve ...

Tesla's valuation is unsustainable, with potential downside risk targets under $100 per share if economic conditions worsen ...

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 ...

Live Updates Make sure to refresh this page periodically for updates. More DeepSeek Reactions 9:25 am Bernstein released a ...

U.S. tech stocks plunged on Monday, amid a wider market sell-off. The culprit: DeepSeek, a Chinese artificial intelligence ...

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 ...

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

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