Nvidia and Broadcom claw back some losses from Monday’s deep selloff in artificial-intelligence stocks, while General Motors posts better-than-expected adjusted earnings.

Greer was previously Broadcom’s general manager and vice president of the Enterprise Security Group, which spawned from Broadcom merging its Carbon Black and Symantec security businesses together.

Other chipmakers also are rebounding modestly in early trading, including gains of more than 3% by Broadcom (AVGO ... earnings release on Wednesday. General Motors (GM) reported fourth-quarter ...