Nvidia and Palantir Dominated 2025. Which Is the Best Artificial Intelligence (AI) Stock for 2026?

Few stocks have been as successful as Palantir (NASDAQ: PLTR) and Nvidia (NASDAQ: NVDA) have been during the artificial intelligence (AI) arms race. Since 2023, Nvidia's stock is up 1,100%, and Palantir's is up nearly 2,300% (at the time of this writing). That's an impressive run in just under three years' time, but what they've each done in 2025 is also impressive. Palantir is up around 100% in 2025, while Nvidia is up over 30%. Both of those are market-beating returns, but will they continue that run into 2026?I think one of these is a much better buy than the other heading into 2026, and one of these impressive stocks could struggle to live up to expectations. Which one is which? Let's take a look.Image source: Getty Images.Continue readingWeiter zum vollständigen Artikel bei MotleyFool Weiter zum vollständigen Artikel bei MotleyFool