US Stock Market Today: S&P 500, Nasdaq Hit Records As AI Rally Holds After Hours
The S&P 500 closed at 7,398.93, up 0.84%, and the Nasdaq gained 1.71% to 26,247.08, both hitting record highs after April jobs data beat forecasts. Nvidia rose 1.8%, while Micron and Sandisk each jumped over 15% on AI demand. After-hours trading showed little change. The Dow edged up 0.02% to 49,609.16.