Tech stocks tumbled as Chinese AI startup DeepSeek's advances raised fears of intensified competition, shaking investor ...

Nvidia Corp. shares were already on track for the biggest one-day loss in the history of the U.S. equity market by mid-morning. But as lunchtime approached, the company's shares had fallen even ...

There's more than one factor driving Monday's bond-market rally and sharp decline in Treasury yields, with weak manufacturing data from China and a lower risk of broad-based U.S. tariffs playing a ...

Wall Street is bracing for more whipsaws in the stock market. The Cboe Volatility Index, which measures expectations for where the market is headed through S&P 500 options, jumped more than 28% to ...

ET, the Dow Jones Industrial Average fell 0.28 per cent, the S&P 500 lost 1.77 per cent, the Nasdaq Composite lost 3.04 per ...

Forecasts for milder weather and uncertainty about AI power demand have traders dumping natural-gas futures. Near-term ...

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 ...

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