Palantir Stock (PLTR) News Today: Shares Jump on Dec. 22, 2025 as Navy ShipOS, Nvidia Partnership, and 2026 Forecasts Collide
Palantir Technologies Inc. stock (ticker: PLTR) traded higher on Monday, December 22, 2025, as the AI-software heavyweight stayed in the spotlight for a familiar reason: investors are trying to balance powerful contract momentum and AI-adoption narratives against growing concerns about