China's cyberspace regulators on Thursday summoned Nvidia over security concerns that its H20 chips can be tracked and turned off remotely, the Cyberspace Administration of China said on its website.

As the U.S. and China extend their tariff truce, and appear to be in a de-escalatory lull for now, there’s another risk ...

The Dow Jones index rose Thursday as it appeared a China trade deal was near. Nvidia partner Arm plunged on earnings.