Indexes were mixed after initial jobless claims on Thursday. Nvidia fell amid reports that CEO Huang plans to sell some stock.
While Nvidia continues to wow Wall Street, fellow artificial intelligence leader Palantir takes aim at an early breakout.
The biggest antitrust regulators are stepping up their scrutiny of the nation’s most powerful developers of artificial intelligence, the latest effort by the Biden administration to rein in what it views as anticompetitive behavior.