Benzinga·Apr 2·Rishabh MishraMarket Tumbles as Trump Escalates Iran Tensions; Oil Surges 6.74%U.S. stock futures fell sharply as Trump escalates Iran tensions. Crude oil surged 6.74% amid geopolitical concerns; $MU, $GM, $IBM in focus. MUIBMLMTGMARM+1market volatilityS&P 500