Stephen Guilfoyle, a 30-year Wall Street veteran who now runs Sarge986 LLC, a family trading operation, attributed Palantir’s ...

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

NEW YORK (AP) — Wall Street is holding a bit steadier on Wednesday following the prior day’s swoon for Nvidia, Palantir and other darlings swept up in the mania around artificial-intelligence ...

Even the most successful companies can see their stocks crash when valuations get this disconnected from reality.

Palantir stock sinks below a key technical level, extending a steep two-day drop. History suggests buying the dip could pay ...

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

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

Nvidia, Palantir and other superstar AI stocks are under pressure again and dragging Wall Street lower. The S&P 500 fell 0.6% ...