US stocks today: S&P 500, Nasdaq end lower as AI worries hit chipmakers
The S&P 500 ended lower on Tuesday, weighed down by losses in Micron Technology and other chipmakers due to mounting doubts about the sustainability of Wall Street’s AI-driven rally. Chip stocks in Asia and the United States dropped after memory chip giant Samsung Electronics’ blowout earnings report failed to satisfy investors with sky-high expectations. Micron […]