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

Short-seller Andrew Left is betting against Palantir amid a stunning 144% rally in the shares in 2025. Left says the ...

According to Tyler Radke, a senior Citigroup equity analyst, Palantir Technologies Inc.'s (NASDAQ: PLTR) lofty valuations are ...

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

Short-seller Citron targets Palantir, arguing the AI stock is overvalued. Find out why OpenAI's valuation suggests a ...

Most stocks are rallying today after Federal Reserve Chair Jerome Powell hinted at a September interest rate cut in a speech ...

Shares of Palantir ($PLTR) dropped over 9% on Tuesday due to a critical report from short-selling firm Citron Research, which ...

Shares in Palantir TechnologiesPLTR closed slightly up on Thursday, after declining for six straight session. The pullback in ...

The drop began after a broader market pullback but escalated fast; short seller Citron Research issued a scathing note that accused the company of being detached from fundamentals and analysis. Citron ...

Palantir shares tumbled Tuesday afternoon, extending recent losses as a high-profile short seller fueled worries the stock ...

An earlier version of this story misspelled Alex Karp’s name. It’s been a weird two days in the market — perhaps the long ...