Palantir shares tumbled Tuesday afternoon, extending recent losses as a high-profile short seller fueled worries the stock could be overvalued after a strong run earlier this year.

Palantir stands out with its scalable AI impact, unique Ontology platform, and defensible moat. Read why I think PLTR stock is a buy-on-pullback opportunity.

Trading in Palantir shares was subdued on Thursday, coming after Wednesday's sharp reversal in price action. The stock has been named our "Stock of the Day" after forming a classic hammer pattern on the chart — a bullish signal that often points to potential upside ahead.

Palantir stock has tanked over 20% from its all-time high but Jefferies analyst Brent Thill argues it could crash much further from current levels.

AI software firm Palantir Technologies (PLTR) has seen its stock drop for six straight sessions to wipe out $73 billion in market value. The stock is now down over 17% from its record high on August 12, making this its worst week since the tariff-driven ...

Since Cramer’s post, Palantir has fallen −16%, recording five consecutive red daily candles, marking its steepest five-day decline since April 2025. On Tuesday alone, PLTR stock plunged −9.35% (−$16.28), closing at $158.34, and was seen trading pre-market at $156.80 (−0.60%) on Wednesday, August 20.

Key Takeaways Palantir shares slid Wednesday to log their sixth straight day of declines, after a short seller raised concerns about the stock's elevated valuation.Yesterday’s move lower coincided with the relative strength index falling into bearish territory,