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Wall Street is tumbling on fears the big U.S. companies that have feasted on the artificial-intelligence frenzy are under ...

World shares were mostly lower on Monday after U.S. stocks edged back from their all-time high, with many Asian markets ...

Warren Buffett is considered one of the greatest investors in American history. Under his leadership, Berkshire Hathaway ...

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

Markets have been rattled by claims by China's DeepSeek that its AI assistant uses cheaper chips and less data than leading ...

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

Shares of Nvidia tumbled Monday after the release of a sophisticated artificial intelligence model from a Chinese startup ...

To Mark Malek, chief investment officer at Siebert, the knee-jerk reaction in the market presents a buying opportunity. While it’s possible that DeepSeek did find and create a cheaper, more efficient ...

The tech-heavy Nasdaq Composite index slid 3.5 per cent shortly after the opening bell, while the broader S&P 500 fell about 2 per cent. Nvidia, which surged last year on bets that Big Tech companies ...