The S&P 500 experienced its worst single-day decline since the beginning of the war in Ukraine on Friday, falling sharply as geopolitical tensions in the Middle East intensified. The index closed down significantly, mirroring declines across Wall Street as crude oil prices surged.
The downturn followed reports that the Strait of Hormuz remained open, but to Iranian vessels, a development that fueled concerns about potential disruptions to global oil supplies. Oil prices jumped in response, contributing to the negative sentiment in equity markets. Reuters reported Wall Street ending sharply lower as the situation in Iran escalated, with crude prices soaring.
The Dow Jones Industrial Average also suffered substantial losses, tumbling over 700 points and closing at a modern 2026 low below 47,000. Investor’s Business Daily noted the simultaneous opening of the Strait of Hormuz to Iranian ships and the resulting market reaction.
Tech giants are hovering on the cusp of a correction, according to Yahoo Finance, as the conflict heats up. The broader market selloff was anticipated by some analysts, including a technician, an economist, and a permabear, as reported by Barron’s, who had previously signaled the potential for significant declines.
A brief respite came mid-day when President Trump stated that the war with Iran was “very complete,” prompting a temporary rebound in stock prices. However, this rally proved short-lived, and the downward trend resumed as the day progressed, according to The New York Times.
S&P 500 futures are currently flat as traders await key inflation data and continue to monitor oil prices and the evolving situation in Iran.
