Dow Jones futures dropped as much as 772 points or 1.6% in pre-market trading on March 3, 2026, signaling a potential open well below 49,000 as geopolitical tensions in the Middle East intensified and oil prices continued their dramatic rally. By the close, the Dow fell 403.51 points, or 0.83%, to 48,501.27. The broader market felt the pain too, with the S&P 500 slipping 0.94% to close at 6,816.63, while the Nasdaq Composite shed 1.02% to settle at 22,516.69.
The global oil market is facing a worst-case scenario as the U.S. war with Iran engulfs the Middle East with no clear off ramp, increasing the risk of a prolonged supply disruption that could slow the global economy. Tanker traffic through the Strait of Hormuz, the world's most important chokepoint for oil shipments, has come to a standstill as ship owners take precautionary measures. Crude oil prices surged more than 12% earlier Monday, while European natural gas futures soared more than 40%. Energy stocks like Chevron are climbing on higher oil prices, but the broader market is running scared as investors worry about sustained energy shortages.
Stocks had another wild session on Tuesday as concerns around a prolonged U.S.-Iran conflict rattled markets, though comments from President Donald Trump appeared to somewhat assuage those worries. At their lows of the day, the S&P 500 lost 2.5%, the Nasdaq was down about 2.7%, and the 30-stock Dow was down more than 1,200 points, or around 2.6%. Trump said the U.S. Navy will escort tankers through the Strait of Hormuz if necessary, stating "No matter what, the United States will ensure the FREE FLOW of ENERGY to the WORLD". Market sentiment remains fragile, with traders watching every headline for signs of de-escalation.