The heaviest weight on the market was Nvidia, whose chips are powering much of the move into AI. It sank 3.5%.

U.S. stock indexes ended mixed Aug. 20 after Nvidia, Palantir and other superstar stocks pared most of their steep morning ...

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

Palantir's price-to-sales ratio of 114 is way above OpenAI's 17. Palantir's success in defense work could block access to ...

The sudden reversal shows how the hottest AI trade and top-performing stock of the year is colliding with a broader market ...

This AI infrastructure play has delivered bigger gains than its larger peers since going public earlier this year.

Palantir ( PLTR -5.81%) stock is getting hit with another substantial round of sell-offs Wednesday on the heels of a big ...

That rise has made Palantir extremely pricy. Shares now trade at a multiple of 214 times expected earnings over the next 12 ...

Two hedge fund managers with a track record for market beating returns sold Nvidia and bought Palantir in the second quarter.

Discover how Palantir Technologies Inc.'s commercial growth, blue-chip clients, and enterprise adoption drive long-term ...

In recent days, Palantir's stock has been showing signs of slowing down. After hitting a new all-time high of $190 on Aug. 12 ...

Palantir stock (NASDAQ: PLTR) took a sharp hit on Wednesday, falling about 7% as high-valuation tech stocks pulled back ...