The U.K. military will buy more than $1 billion in Palantir software over five years, extending an earlier deal, Bloomberg reported. On the stock market today, Palantir stock rose over 4% to 176.14 in midday trading. With Thursday's gain, Palantir stock is up about 133% in 2025 but has retreated from its all-time high of 190 on Aug. 12. Palantir stock has boomed amid views that the company seems poised to win more U.S. government business during the Trump administration. Also, retail investor enthusiasm for ...