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

This Pure-Play Artificial Intelligence (AI) Stock Is Up 140% This Year but Trades at an Unsustainable Level, According to ...

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

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

A broader rotation away from tech and a new short-seller report weighed on Palantir, one of the market's biggest winners amid ...

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

Andrew Left took on retail investors by shorting GameStop in 2021. The Citron Research founder is back and shorting popular ...

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

Palantir stock has been on a rough run, slipping for the fifth straight session and now sitting 12% below its recent all-time ...

Then, short seller Andrew Left of Citron Research said PLTR stock was "detached from fundamentals and analysis". He's ...

Investing.com -- Palantir Technologies (NYSE:NASDAQ: PLTR) stock fell 2% Monday morning after short seller Citron Research ...