1 Flashing Warning Sign Palantir Investors Can't Afford to Miss

Palantir's valuation still hasn't reached reasonable levels.Palantir (PLTR +1.61%) has been one of the top stocks to own in 2025, as it has more than doubled. However, it's down about 20% from its all-time highs as the market has shown a bit of disdain toward high-flying artificial intelligence (AI) stocks. The primary question to answer: Is this pullback warranted, or is it a buying opportunity?I think there's one warning signal that's fairly obvious that investors must take note of, and it could save them ...