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,

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

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