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

Palantir Technologies Inc (NASDAQ:PLTR) shares are trading lower Wednesday as the stock continues to pull back following a strong run in recent weeks. Here's what you need to know.

Target names a new CEO and posts quarterly earnings that beat analysts’ forecasts, while Palantir extends losses into a sixth-straight session.

Palantir ( PLTR -5.81%) stock is getting hit with another substantial round of sell-offs Wednesday on the heels of a big valuation pullback in yesterday's trading. The artificial intelligence ( AI) leader's share price was down 7% as of 11:15 a.m. ET and had been down as much as 9.8% earlier in trading.

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

Andrew Left argues that investors have overhyped Palantir stock, and its valuation pales in comparison to a true AI leader like OpenAI.

Palantir stock (NASDAQ: PLTR) took a sharp hit on Wednesday, falling about 7% as high-valuation tech stocks pulled back across the market. The AI and data analytics company had hit record highs earlier in the month,

Short-seller Citron targets PLTR again, using a Databricks comparison to argue the stock is overvalued after its report sent shares falling.