Palantir (PLTR) Stock After Hours Today, Dec. 23, 2025: What Happened After the Bell—and What to Watch Before the Dec. 24 Market Open
Palantir closed at $194.13 on Tuesday, up 0.08%, then slipped 0.14% to $193.85 after hours. Volume reached about 23.35 million shares. The stock sits roughly 6% below its 52-week high, with a market cap near $462 billion and a P/E ratio around 449. U.S. markets will close early Wednesday for Christmas Eve.