Palantir Stock After Hours Today (Dec. 16, 2025): PLTR Climbs on Accenture Partnership, Tech Force Buzz, and Bullish Analyst Notes — What to Know Before the Open
Palantir Technologies Inc. (NASDAQ: PLTR) finished Tuesday’s regular session higher and then traded slightly lower in early extended hours, as investors digested a dense mix of enterprise-AI partnership news, fresh analyst commentary, and government-AI headlines. Where PLTR stands after the bell (Tuesday, Dec. 16, 2025): Palantir shares closed at $187.75 (+2.46%) and were indicated around $187.23 in extended trading shortly after the close. MarketBeat That combination — a strong close and a modest after-hours drift — is consistent with a stock that’s still attracting buyers on “AI platform” momentum, while also wrestling with valuation and the constant question of whether