U.S. Army

Updated: November 20, 2025 Palantir Technologies (NASDAQ: PLTR) remains at the center of the artificial intelligence (AI) trade — but today’s action shows just how volatile that trade has become. After touching all‑time highs earlier this month, Palantir stock has pulled back more than 20% while still sitting on a triple‑digit gain for 2025. Trefis+1 At the same time, the company is rolling out new government and defense partnerships and clearing key security hurdles abroad, even as Wall Street grows more divided on what the shares are actually worth. Here’s a full rundown of what’s happening with Palantir stock today, November 20,