The growing influence of AI on the U.S. economy

The U.S. economy is increasingly dominated by the AI sector, creating a significant divide between rapid AI growth and the slower pace of the broader economy. Recent data on U.S. construction spending through August highlights this gap. The S&P 500 technology sector now accounts for roughly 40% of the index's market capitalization, surpassing its peak during the dot-com bubble. This shift has driven up the stock values of companies like Nvidia and hyperscalers, reflecting heightened investor enthusiasm for AI-related technologies. As the U.S. economy becomes more reliant on AI, the risks associated with this trend are becoming more pronounced. The market's growing alignment with AI underscores the potential for both opportunity and volatility in the coming years.