Oil tumbles as U.S.-Iran pause lifts markets

U.S. forces paused strikes against Iran over July 26-27, 2026, halting an almost two-week run of military action. Iran signalled it would suspend attacks of its own while the U.S. pause in hostilities remains in place. U.S. Ambassador to the United Nations Mike Waltz said the halt was intended to give diplomacy some space.

The pause in fighting marked a shift from the sustained confrontation that had unsettled markets in previous sessions. The reduction in immediate geopolitical risk became the central driver of asset price moves at the start of the new trading week.

Crude prices fell sharply as traders priced out part of the geopolitical risk premium built up during the earlier clashes. Brent crude futures (UKOIL) dropped below $90 per barrel in early trading, with several moves described as declines of more than 7% at intraday lows. U.S. West Texas Intermediate (USOIL) traded around $83 to $85 per barrel.

The pullback left Brent (UKOIL) and WTI (USOIL) at their lowest levels in about a week, reflecting expectations of fewer near-term disruptions to supply. With attacks paused and tankers heading toward previously disrupted export terminals, the immediate pressure on oil flows eased.

The downswing in oil coincided with a softer U.S. dollar, reinforcing the reversal in commodities that had benefited from rising geopolitical tension earlier in the month.

Equity markets responded with a broad relief rally. Futures linked to the S&P 500 (SPX) rose about 1%, while Nasdaq 100 (NDX) contracts climbed about 1.7% in early trading. Dow futures advanced roughly 600 points, pointing to a strong open for blue-chip stocks.

Lower energy prices supported the outlook for corporate margins and consumer spending, especially in sectors sensitive to fuel costs. Technology and growth-oriented stocks, represented by the Nasdaq 100 (NDX), led the advance as investors shifted back toward riskier assets.

The rebound in futures followed a period of heightened volatility tied to concerns over a wider conflict and its potential impact on global growth.

Gold (XAUUSD) prices climbed alongside equities, even as risk sentiment improved. Bullion rose more than 1.6% at one point, pushing above about $4,100 an ounce. The move came as falling oil prices and a weaker dollar tempered near-term inflation concerns.

The rally in gold (XAUUSD) unfolded ahead of an upcoming Federal Reserve meeting, with investors reassessing the balance between inflation risks and growth uncertainties. The coexistence of higher gold prices and stronger stock futures underscored continued demand for diversification amid lingering geopolitical risk.