Palantir Surges 6.9% Post-Strong Q4, Boosted by US Defense Spending

[Para 1: The Lead] Palantir Technologies (PLTR) shares soared 6.9% in pre-market trading on February 3, 2026, following a robust fourth quarter, fueled by increased U.S. defense spending. The company's market value is poised to increase by $24.4 billion, based on its current stock price of $158, reflecting a 1,700% gain over the past three years. [Para 2-3: Supporting details & Context] Palantir reported a 66% surge in U.S. government revenue to $570 million, driving total sales to $1.41 billion, surpassing analyst estimates of $1.33 billion. The firm forecast first-quarter sales above expectations and anticipates a significant sales increase in 2026, largely due to government contracts. Analysts at Morningstar praised the company's efficiency-driven software, linking it to political tailwinds for reindustrialization and strengthening of American supply chains. However, Palantir's shares have fallen nearly 17% year-to-date, reflecting concerns over its valuation. Despite this, the company's CEO, Alex Karp, defended its surveillance technology, emphasizing safeguards against government overreach.