U.S. equities endured a harrowing session on Tuesday following a dramatic escalation in the U.S.-Iran war. The Dow Jones Industrial Average was down 1,200 points, but a late-afternoon recovery run calmed the worst of the panic. The Dow finished the day down 403.51 points, or 0.8%, closing at 48,501.27 points.
Meanwhile, the S&P 500 finished the day 0.9% lower at 6,816.63, but the index had been down as much as 2.5% intraday due to concerns that the war would negatively affect the U.S. economy. The Nasdaq Composite pared its losses to 1%, finishing at 22,516.69.
U.S.-Iran Escalation Slumps Wall Street
The main catalyst for the sell-off was the series of events that followed the U.S. and Israel’s “Operation Epic Fury”, a combat operation targeting Iran’s military infrastructure, that reportedly killed Supreme Leader Ayatollah Ali Khamenei. However, tensions reached a boiling point early Tuesday after a suspected Iranian drone struck a U.S. consulate building in Dubai, UAE, and a CIA base in Riyadh, Saudi Arabia, causing fires but no casualties.
Things intensified after Brigadier General Ebrahim Jabbari, an adviser to the Iranian Revolutionary Guard Corps (IRGC), vowed that the Strait of Hormuz – the world’s most critical oil artery – would be closed to any vessel, threatening ships that would set sail. With roughly 20% of the world’s oil supply passing through the strait, international oil benchmark Brent Crude jumped to an intraday high of $84 per barrel.
The U.S. markets’ mid-day recovery was largely due to President Trump’s intervention. As the Dow touched session lows, the President announced that he ordered the U.S. Navy to begin escorting commercial ships, especially oil tankers, through the Strait of Hormuz if necessary. Trump also directed the U.S. International Development Finance Corporation (DFC) to provide political risk insurance and financial guarantees for maritime trade in the Gulf at reasonable rates.
This federal guarantee provided the motivation that institutional investors needed to begin buying the dip. Historical data suggests that geopolitical shocks rarely derail the markets unless oil prices breach the psychologically significant $100 per barrel mark.
VIX Spikes to Highest Level Since November, as Energy-Sensitive Stocks Tumble
The Cboe Volatility Index (VIX), a fear gauge, briefly spiked above 28, its highest level since November 2026, reflecting the widespread anxiety. Energy-sensitive sectors bore the brunt of the damage, with United Airlines and Delta Air Lines both sliding roughly 4% as jet fuel costs surged. Conversely, defense contractors like Lockheed Martin and energy giants like Occidental Petroleum registered gains as investors pivoted to wartime hedges.
Safe-haven assets were also caught up in the storm. Gold, which had hit an all-time high near $5,300 earlier in the week, fell 3.5% to settle at $5,123.70 as investors liquidated their positions to cover equity losses.
As the conflict now enters its fifth day, the U.S. Federal Reserve’s policy decision remains the primary concern for Wall Street. With energy costs threatening to keep inflation risk high, traders have slashed the probability of a June interest rate cut, bracing for a “higher-for-longer” environment until the chaos in the Middle East settles.
