Futures steady as Iran attacks, chip rout in Asia weighs before Fed decision

U.S. stock futures steadied after Iran launched surprise attacks that pushed oil higher and sent Asian chip names lower, with Korea’s market slumping; S&P 500 futures rose about 0.2% while Dow futures held near flat and Nasdaq futures eased ahead of the Federal Reserve’s policy decision. Investors await big-name earnings (Microsoft and Meta) after the bell and revenue/expense guidance from Alphabet, Qualcomm, and Arm, as AI growth concerns mingle with geopolitical tensions and stimulus/monetary signals.