If the most sought-after AI chips aren't as vital as previously thought, an entire ecosystem built around massive AI investment could be in jeopardy.

Here's what you need to know about DeepSeek, the artificial-intelligence phenomenon that is roiling global technology stocks. **What is DeepSeek?

The S&P 500 was down 1.6% in morning trading. Big Tech stocks took some of the heaviest losses, with Nvidia down 11.2%, and ...

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

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 ...

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

As with the popular TikTok alternative RedNote, Western users are finding some topics off-limits in DeepSeek R1.

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

The release of a competitive artificial intelligence model from a Chinese start-up stunned Wall Street and sent U.S. technology stocks tied to the trend tumbling. While the market’s reaction could ...

Investing in the tech sector can be rewarding and risky at the same time. You could have a year like 2021 when tech stocks ...

Wall Street's tech giants dragged US frontline indices on Monday after China's AI startup DeepSeek rattled Silicon Valley and ...

Nvidia (NASDAQ:NVDA) stock has been getting crushed today and has plunged over 17.4% in Monday trading. This is the biggest ...