Markets News, July 28, 2025: S&P 500, Nasdaq Close at New Highs as Investors Await More Trade News, Brace for Big Tech Earnings, Fed Decision This Week

Biggest S&P 500 Movers on Monday Advancers Shares of server maker Super Micro Computer (SMCI) surged more than 10%, notching the S&P 500's top daily performance. Supermicro is set to release its quarterly results on Aug. 5. Monday's push higher for t... [18067 chars]