And two kinds of stocks have plenty of momentum these days: mega-cap monsters with market caps of $200 billion or more and ...

Stocks across Asia lost ground on Monday as worries about Chinese AI company DeepSeek reverberated. The company's discounted R1 model knocked tech stocks, sending the Nikkei ( ^N225) in Japan 0.9% ...

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Dow, S&P 500 and Nasdaq futures are also dropping Thursday as tech stocks fall amid fears over China's DeepSeek AI.

DeepSeek’s AI model, which runs on less advanced chips, challenges the high valuations of companies like Nvidia. DeepSeek’s ...

Technology stocks such as Tokyo Electron, SoftBank Group, Advantest and Fujikura plunged 5-11 percent amid DeepSeek's emergence as a disruptive force in the AI landscape.

DeepSeek topped the Apple App Store over the weekend, and R1 had already cracked the top 10 of the UC Berkeley leader board ...

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For a while, it wasn't clear who would beat ChatGPT for the first time. The best we could manage was #8, a year ago,' ...

One of the main factors contributing to the fall was the announcement by US President Donald Trump of a 25 per cent tariff on ...