Shares in Nvidia and other tech companies slumped after the computer chipmaker said that tighter U.S. government controls on ...

US indices fell on Wednesday after a “surprise” move by the Trump White House saw crucial American chip maker Nvidia state it could take am $8.5 billion hit to its quarterly earnings.

Michael Kratsios, advisor to the president and White House Office of Science and Tech policy Director discusses the R&D ...

Nvidia to take $5.5 billion charge as US export curbs hit H20 AI chip sales to China; company warns of mounting challenges in ...