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

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 Dow closes more than 250 points higher, aided by cooling oil prices CNBC Dow Jones Futures: U.S.-Iran Peace Hopes Send Oil Prices Plunging; Nvidia, Micron, Sandisk, SpaceX, Tesla Sell Off Investor's Business Daily U.S. Stocks Mixed on Oil Relief, AI Doubts WSJ Markets News, July 27, 2026: Nasdaq Slips as Ch