Palantir stock jumped 14% on Monday to $31.80 (a strong showing). The increase followed news of a new deal with NVIDIA. Analysts further upgraded the company's rating. The surge lifted Palantir's market value by over $25 billion. Some experts now see up to 55% upside in the shares. Demand for AI tools in U.S. government work is expanding. The NVIDIA partnership will provide robust AI software for federal agencies.