Palantir has posted several years of strong growth in a row.Palantir (PLTR +3.28%) just closed the book on another successful year. Its stock rose 135% in 2025 -- an incredible year. But what makes this rise even more impressive is that it followed up two strong years of performance. In 2024, Palantir's stock rose 341% and in 2023 it was up 167%. That's three straight years of the stock at least doubling, which is a feat that few companies have ever accomplished. If you factor in Palantir's massive size, it ...