Nvidia, Palantir and other superstar AI stocks are under pressure again and dragging Wall Street lower. NEW YORK (AP) — ...

U.S. stock indexes ended mixed after Nvidia, Palantir and other superstar stocks pared most of their steep losses from the ...

Palantir Technologies fell for the sixth straight session, its longest losing streak of the year, dragging the AI-enabled consulting firm's shares into bear-market territory, more than 20% below its ...