These Two Charts Sum Up the AI Stock Rally in 2026

Why This Is Important The AI rally has been the driving force behind the stock market for more than three years. But the AI trade has repeatedly shape-shifted, with investors bidding up certain sub-sectors and industries as new bottlenecks in the AI infrastructure buildout emerge. Then there's Intel (INTC), one of the best-performing stocks in the S&P 500 this year. Wall Street is betting that investments by the federal government and AI king-maker Nvidia (NVDA) will help the storied chipmaker turn things a ...