US Stocks Drop 4.36% as AI Tech Companies Sell Off

The S&P 500, a stock index, fell 4.36% to 7,353.73 on November 4, 2026, as investors sold off AI-related tech stocks, according to CNBC. The Dow dropped 1,833.06 points, or 3.44%, to 51,523.06. A drop that size matters most to index fund holders, whose savings copy the market. Interest rates hinge on the central bank's path, shaped by jobs data.