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 ...

Since last week, some AI-linked shares have pulled back sharply: Nvidia has dropped about 5% while shares of Palantir have ...

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

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.

Wall Street is edging further from its records. NEW YORK (AP) — Wall Street is edging lower on Tuesday following drops for ...

Palantir Technologies was the worst performer in the S&P 500 on Tuesday, with the stock continuing to surrender gains ...

Citron Research, the firm led by short-seller Andrew Left, unpacked its bear case for Palantir, using OpenAI to show why it ...

Last week, Citron's Andrew Left announced a short position against Palantir, suggesting that the stock was "beyond overvalued ...

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