US Stock Market Today After the Bell: S&P 500, Nasdaq Hit Records as AI Rally Runs Past Oil Risks
The S&P 500 and Nasdaq closed at record highs Friday, boosted by AI chip stocks and a stronger-than-expected April jobs report showing 115,000 new nonfarm jobs and 4.3% unemployment. Nvidia rose 1.8%, Micron and Sandisk jumped about 12%. The Philadelphia semiconductor index gained nearly 5%. Six of 11 S&P 500 sectors fell, and market breadth remained mixed.