A U.S. lawmaker plans to introduce legislation in coming weeks to verify the location of artificial-intelligence chips like ...

And despite Nvidia's best efforts to build China-compliant GPUs, the U.S. keeps tightening the screws. Now the political pressure is spilling into public markets. The House Select Committee on ...

Washington has launched an investigation into semiconductor imports ... U.S. export controls on chips to China, which have resulted in a $5.5 billion hit to Nvidia, could harm SK Hynix.

The effort to keep tabs on the chips, which drew bipartisan support from U.S. lawmakers, aims to address reports of widespread smuggling of Nvidia's chips into China in violation of U.S. export ...