Dow Plunges 780 Points as Oil Tops $80 Per Barrel and Iran War Rattles Global Markets

The Dow Jones Industrial Average plunged 784 points on Thursday -- falling more than 1,100 points intraday before recovering slightly -- as escalating conflict in Iran and the broader Middle East drove oil prices above $80 per barrel and rattled global financial markets. The S&P 500 closed down 0.6 percent while the sell-off was fueled by a toxic combination of war uncertainty, new tariffs, and the economic reality that the United States is now fighting a major military campaign while simultaneously waging a trade war against its own allies. Iran's threat that it could counter a ground invasion spooked investors already nervous about the conflict's expanding geography -- from the Persian Gulf to the Indian Ocean to the Mediterranean. The market rout adds an economic dimension to the political pressure on the administration, as voters who may support the war in principle begin to feel its cost at the gas pump, in their retirement accounts, and through higher prices driven by the convergence of energy disruption and tariff-fueled inflation.