S&P 500 Falls 4.36% to 7,353.73 as AI-Related Tech Selloff Hits US Stocks

The S&P 500 fell 4.36% to close at 7,353.73 on November 4, 2026, as an AI-related tech selloff hit US markets, according to CNBC. The Dow dropped 1,833.06 points, or 3.44%, to 51,523.06. A one-day drop that size matters most to index fund holders; the rate effects run through the Fed's path, which the jobs data will shape.