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 ...

Key Takeaways Palantir shares slid Wednesday to log their sixth straight day of declines, after a short seller raised ...

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

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

Palantir shares have fallen nearly 20% over the past two days following a large post Q2 earnings rally earlier this month.

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

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