Palantir Drops 4%: Can Its AI Partnerships Justify One of the Market's Most Expensive Valuations?

Palantir Drops 4%: Can Its AI Partnerships Justify One of the Market's Most Expensive Valuations? - 24/7 Wall St. S&P 5006,335.70 -0.42% Dow Jones45,189.80 +0.18% Nasdaq 10022,911.80 -0.83% Russell 20002,408.75 -1.42% FTSE 10010,060.40 +1.48% Nikkei 22550,857.30 -1.26% Stock Market Live March 30, 2026: S&P 500 (SPY) Up on President Trump Optimism Investing Palantir Drops 4%: Can Its AI Partnerships Justify One of the Market's Most Expensive Valuations? By David MoadelPublished Mar 30, 3:07PM EDT Quick Re ...