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

Palantir Technologies has created one of the most dramatic stories on Wall Street this year, defying conventional investment narratives. In 2025, it became the top-performing stock in the S&P 500, surging over 106% and at points climbing 144% from the start of the year—outpacing even AI heavyweights like Nvidia.