Palantir stock rose 14% on Monday to $31.80 (a strong showing). The gain followed news of a new deal with NVIDIA. Analysts further upgraded the company's assessment. The jump lifted Palantir's market value by more than $25 billion. Some experts currently see as much as 55% upside in the shares. Demand for AI applications in U.S. government work is updating. The NVIDIA partnership will provide robust AI software for federal customers.