This AI Stock Is Crushing Nvidia in 2026. It's Still a Buy After Soaring 240% This Year, According to Wall Street.
Nvidia (NVDA +1.73%) remains the center of the artificial intelligence boom, but the stock is up just 15% in 2026, both because investors worry the current pace of AI spending is unsustainable and because they question the durability of Nvidia’s dominance in the AI infrastructure market.