The U.S. imposed caps on how many advanced AI chips can be exported to certain countries, overriding Nvidia's objections. Sha ...

Super Micro rises sharply, chip stocks Nvidia and Broadcom trade higher, and U.S. Steel gains even as Nippon Steel’s plan to acquire the U.S. steel company is referred to President Biden ...

Tesla stock rises after shares of the electric-vehicle maker tumbled following weaker-than-expected deliveries, Rivian surges as deliveries top estimates, and U.S. Steel declines as President ...

Nvidia pushes back on new artificial-intelligence regulations, Tesla stock trades lower, Moderna issues weak revenue guidance ...

Super Micro is the best-performing stock in the S&P 500, chip stocks Nvidia and Broadcom rise, and U.S. Steel edges higher even as Nippon Steel’s plan to acquire the U.S. steel company is ...

Asian stocks are mixed after Wall Street snapped out of a spell of holiday season blues, with markets in Tokyo and China ...

Asian shares are mostly higher, deriving optimism from rising technology stocks on Wall Street, led by Nvidia. Benchmarks ...

U.S. Steel climbed 8.1% overnight after it and Japan ... including those swept up in the frenzy around artificial-intelligence technology. Nvidia climbed 3.4% to top its record set in November ...