AI stocks 2025: While tech giants like Nvidia and Palantir Technologies continue to make headlines in the booming artificial intelligence (AI) industry, a much smaller player has quietly outperformed them both in 2025 and by a wide margin.Nebius Group Stock Surges 136% in 2025, Beating Nvidia and PalantirNebius Group (NASDAQ: NBIS), a Dutch company focused on AI-driven data centers, has seen its stock soar 136% so far this year, as per a report. That’s well ahead of Nvidia’s 24% gain and Palantir’s 102% ris ...