Palantir Stock (PLTR) Today: Nvidia Partnership, ‘Chain Reaction’ Launch and 2026 Price Forecasts After a 2,000% Run
As of December 4, 2025, Palantir stock is once again front and center in the AI trade — surging on a new Nvidia partnership and a fresh AI infrastructure platform, even as analysts warn that a crash is possible at today’s extreme valuation. Palantir shares are trading around $178 today, giving the company a market cap in the neighborhood of $390–420 billion, depending on the intraday price.CoinCentral