Then, short seller Andrew Left of Citron Research said PLTR stock was "detached from fundamentals and analysis". He's certainly not the first one to suggest that the Palantir rally has gone too far. However,

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

Short-seller Citron targets Palantir, arguing the AI stock is overvalued. Find out why OpenAI's valuation suggests a "generous" $40 price.