
Dow futures
Futures contracts tracking the Dow Jones Industrial Average; the overnight barometer of US equity sentiment.
Last refreshed: 30 March 2026
Can a single overnight number predict whether the Iran war tips Wall Street into recession?
Timeline for Dow futures
Indicated sustained range at $85-90 as Hormuz stayed shut
Iran Conflict 2026: Brent at $85 as Hormuz stays shutMentioned in: Trump: operation 'ahead of schedule'
Iran Conflict 2026Mentioned in: War powers vote; it cannot stop the war
Iran Conflict 2026Fell 300 points as war opened; Brent spiked 11%
Iran Conflict 2026: Markets bet on short war: Brent $82Priced in recession risk as JP Morgan raised odds to 35%
Iran Conflict 2026: JP Morgan raises recession odds to 35%What are Dow futures?
How much did Dow futures fall when the US struck Iran?
Why do Dow futures matter during a geopolitical crisis?
Background
Dow futures are derivatives contracts tied to the Dow Jones Industrial Average, a 30-stock index of large US companies, traded on the Chicago Mercantile Exchange around the clock. Because they settle before Wall Street opens, they are the primary real-time indicator of equity market sentiment during overnight events: elections, central bank decisions, or military strikes.
When the US struck Iran in March 2026, Dow futures fell 300 points at the Sunday open, alongside a 2.3% drop in European futures and an 11% surge in Brent Crude . As JP Morgan raised its recession probability to 35% and Goldman Sachs projected oil at $110-130 per barrel if Strait of Hormuz disruption continued, futures markets remained the fastest-moving read on investor fear .
The tension is in what futures cannot price: duration. A quick resolution restores calm; a prolonged Hormuz closure pushes oil toward $100, compresses US corporate margins, and converts a one-day dip into a sustained bear market. With Brent Crude at $85-90 per barrel and the strait still shut , the overnight futures number carries weight FAR beyond its technical definition.