Technology stocks were rocked to their core Monday after claims made by a Chinese start-up threatened to upend the existing artificial intelligence (AI) paradigm.

Retail investors bought a net $562 million of Nvidia stock on Monday, the largest single-day inflow in at least 10 years, VandaTrack said.

U.S. stocks slipped after the Federal Reserve held its main interest rate steady and broke a run of cuts that began in September

Monday’s bloodbath in Nvidia and other AI stocks wiped out some $1 trillion from the stock market’s value.

Major US tech stocks — including Nvidia, Microsoft and Tesla — suffered ... intelligence model triggered hysteria from Wall Street to Silicon Valley. Chipmaker Nvidia, which rode the AI ...

David Shaw's D.E. Shaw bought 5.9 million shares of Nvidia, increasing its position by 53%. Nvidia is now the largest holding. Meanwhile, D.E. Shaw sold 8.7 million shares of Palantir, reducing its stake by 45%.

Nvidia (NASDAQ:NVDA) stock experienced a big shock earlier this week, making a bit of history. Chinese AI startup DeepSeek’s latest AI model –

Wall Street is trying to assess the long-term impact ... In a statement to CBS News, Nvidia offered praise for DeepSeek. "DeepSeek is an excellent AI advancement and a perfect example of test ...

Nvidia’s AI leadership remains intact, despite DeepSeek concerns. Read why NVDA stock’s steep drop represents a great opportunity for long-term investors.

Nvidia has been the greatest beneficiary of the AI boom, with its shares returning about 500% over the past two years, and profit exceeding $63 billion in the last four quarters. With the excitement a

Asian shares are mixed in muted trading after the U.S. Federal Reserve opted not to cut interest rates for the first time since it began trying to help the economy through lower rates in September.