Palantir Stock (PLTR) After Hours Today (Dec. 15, 2025): DGSI Contract Renewal, Fresh Analyst Forecasts, and What to Watch Before Tuesday’s Market Open

Palantir Technologies Inc. ended Monday’s regular session near flat and dipped modestly in after-hours trading as investors weighed a new European government contract renewal against a still-jittery macro backdrop ahead of a heavy U.S. data slate on Tuesday, Dec. 16.

Palantir Stock After Hours on December 11, 2025: What PLTR Investors Should Know Before the Market Opens on December 12, 2025

Palantir Stock After Hours on December 11, 2025: What PLTR Investors Should Know Before the Market Opens on December 12, 2025

Palantir Technologies Inc. closed Thursday’s session essentially flat after a volatile trading day dominated by fresh worries about an “AI bubble” and ongoing enthusiasm around its new $448 million U.S. Navy contract. As of the post‑close print around $187–188 per share, Palantir is hovering just below its recent highs and remains one of 2025’s most explosive AI winners. Investing.com+1
Palantir’s Shocking Reinvention: From Secretive Spy Tech to $400B Cult Lifestyle Brand

Palantir’s Stock Soars on AI Deals, Hitting Record High – Can the Rally Hold?

Palantir’s stock has been on fire, relentlessly climbing to fresh highs as investors pile into AI-focused names. On Monday, PLTR surged to an intraday record of roughly $190 per sharets2.tech. It closed around $189 after a 2–3% jump for the daybarchart.combarchart.com. That capped an astonishing run – the stock is up about 300% year-to-date in 2025ts2.tech, vastly outperforming the broader market. By Tuesday, shares were trading flat around $188–$189 as the rally took a breatherbenzinga.com. Even so, Palantir remains just shy of its 52-week peak amid strong bullish momentumbenzinga.com.