Stock Market for July 27, 2026: Dow ends up 260 points and S&P 500 ekes out a gain; Nasdaq finishes lower on weakness in chips and tech stocks; Treasury yields and oil prices fall - MarketWatch

“The US stock market experienced mixed results, with the Dow Jones rising but the S&P 500 and Nasdaq falling due to weakness in chip and tech stocks. Treasury yields and oil prices also declined. Investors are closely watching the Federal Reserve's decision and big tech earnings.”