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

Nvidia pushes back on new artificial-intelligence regulations, Moderna issues weak revenue guidance, and Intra-Cellular ...

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 ...

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

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

Meanwhile, Nvidia shares were up more than 4% after another sizable gain on Thursday. US Steel (X) stock slid 5% after President Joe Biden blocked Japanese buyer Nippon Steel's $14.9 billion ...

Six of the seven megacap tech advanced, with Nvidia rising 4.7 per cent and Tesla ... help stabilise manufacturing employment. Shares in US Steel slumped 6.5 per cent after President Joe Biden ...

President Joe Biden blocked the $14.9 billion merger of Nippon and US Steel, citing national security and domestic ... company Aurora Innovation announced a partnership with chipmaker Nvidia and ...