The U.S. government turned down Nippon Steel's plan to buy U.S. Steel Corp. (NYSE: X), which let down workers and investors ...

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

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 faces a significant revenue threat due to the latest U.S. export restrictions on artificial intelligence chips, ...

The regulations, among the strongest yet from the Biden administration, limit AI chip exports to most countries except for a ...

Nvidia climbed 3.4% to top its record set in ... compared with the strength of its business. In the old economy, U.S. Steel climbed 8.1% after it and Japan’s Nippon Steel filed a federal lawsuit ...

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