U.S.-Israel Strikes on Iran Rattle Global Markets: Stocks Sink While Oil and Gold Surge

Global oil markets absorbed their sharpest single-session spike in months following the U.S.-Israel military action against Iran. Brent crude, the international benchmark, briefly surged to $82.37 per barrel in early Sunday trading—its highest level since January 2025—before settling around $79 per barrel. West Texas Intermediate (WTI) crude climbed approximately 8%, from around $67 per barrel on Friday to roughly $72 per barrel, according to NPR and Fox Business. The scale of the price move reflected deep market concern over potential disruptions to one of the world's most critical energy shipping corridors.

At the center of market anxiety is the Strait of Hormuz, the narrow waterway at the mouth of the Persian Gulf through which an estimated 15 million barrels of crude oil transit daily—approximately 20% of global supply. Multiple tankers traveling through the strait were struck during the conflict, disrupting the region's ability to export oil. Analysts warned that without signs of de-escalation, prices could rise an additional $10 to $20 per barrel, with severe-scenario projections pointing to levels well above $100 per barrel.

In a notable counterbalancing move, the OPEC+ cartel—of which Iran is a founding member—raised its collective production quota by 220,000 barrels per day on Sunday, above the previously expected increment of 137,000 barrels per day. The increase was intended to help offset potential Iranian supply disruptions, which tempered some upward price pressure, though markets remained volatile as the full scope of the conflict continued to unfold.

Gold surged past the $5,300-per-ounce threshold for the first time in history as the U.S.-Israel strikes on Iran triggered an intense wave of safe-haven demand across global financial markets. According to Reuters and CNBC, spot gold reached $5,296.40 per troy ounce in early Monday trading—a gain of approximately $102.20, or nearly 2%, from Friday's close of $5,194.20. The milestone extended a remarkable performance: gold entered 2026 at approximately $4,300 per ounce and climbed more than $1,000 in under 60 days, achieving seven consecutive monthly gains—the longest winning streak for the metal in more than a decade.

The surge reflected broad-based demand for assets perceived as stores of value during geopolitical crises. Investors simultaneously shifted into U.S. Treasuries, pushing yields lower, and into the Swiss franc. Silver tracked gold higher, with markets in multiple regions reporting gains of more than 3% in a single session. Bloomberg reported that Wall Street pivoted to a "haven-first" strategy in response to the Iran strikes, emphasizing gold, Treasuries, and the U.S. dollar while reducing exposure to economically sensitive equities.

Looking further out, major financial institutions significantly raised their gold price targets following the escalation. JPMorgan's commodity desk raised its long-term target to $6,300 per ounce for December 2026, while other analysts flagged potential near-term levels of $5,500 to $6,000 per ounce if hostilities intensify. The record-breaking move marks a pivotal moment for the metal, which had previously set an all-time high of approximately $5,200 per ounce earlier in 2026 before the latest geopolitical shock accelerated its ascent.

Defense and aerospace stocks emerged as clear market outperformers as investors priced in expectations of significantly higher military spending following the U.S.-Israel strikes on Iran. Lockheed Martin (NYSE: LMT) surged approximately 14.9% as analysts upgraded earnings forecasts to reflect anticipated demand for missile defense systems, fighter aircraft, and precision-guided munitions. Northrop Grumman (NYSE: NOC) gained more than 10.9%, and the iShares U.S. Aerospace & Defense ETF climbed 14% in 2026 overall, with gains accelerating sharply after hostilities broke out, according to Seeking Alpha.

The sector's outperformance stood in stark contrast to the broader equity decline, underscoring the classic rotation that typically accompanies geopolitical conflict. Energy companies similarly outperformed: Exxon Mobil and Chevron futures each rose approximately 2% in Sunday night trading, consistent with the energy sector's historical tendency to benefit during Middle East conflicts as oil prices rise. The divergence between defensive and energy sectors versus the broader market reflected investor uncertainty about the conflict's duration and economic impact.

Market strategists across multiple firms described the current environment as a "haven-first" landscape, with Bloomberg reporting that Wall Street is shifting toward gold, Treasuries, and the dollar while reducing exposure to economically sensitive equities. Analysts warned that a prolonged conflict could weigh more broadly on global economic growth, adding further pressure to markets already grappling with uncertainty around AI spending and Federal Reserve policy.