The U.S. stock market’s record-breaking rally slowed after uncertainty rose about what will happen next in the Iran war. The S&P 500 inched 0.1% higher Monday to its latest all-time high, a downshift following weeks of big gains. The Dow Jones Industrial Average dipped 0.1%, while the Nasdaq composite rose 0.2% to its own record. The moves were stronger in the oil market, where prices climbed more than 2.5% as tankers find the Strait of Hormuz still effectively closed. This upcoming week is packed with profit reports from Wall Street's biggest companies and interest-rate announcements from the world's most influential central banks.