Soaring oil prices, as hopes for an imminent U.S.-Iran deal over the Strait of Hormuz weakened, contributed to Wall Street's major stock indexes slipping Monday. The Dow Jones Industrial Average fell 0.1% and the S&P 500 lost less than 0.1%. The Nasdaq gave up 0.3%. The S&P 500 ended…This story appeared on investors.com , 2026-08-11 09:33:08.946000.