U.S. Stock Futures Fall as Iran Tensions Rise, Oil Prices Surge

U.S. stock futures moved lower on Monday as renewed geopolitical tensions between the United States and Iran unsettled global markets and raised concerns about the future of a fragile ceasefire expected to expire later this week. As of early trading, Dow Jones futures dropped about 292 points, or 0.6%, while S&P 500 futures declined 0.6% and Nasdaq 100 futures slipped 0.5%, signaling a cautious start to the week on Wall Street.

The pullback follows a strong performance last week, when major U.S. stock indices climbed more than 1% and reached record highs. Investor sentiment had been boosted by reports that the Strait of Hormuz—a vital route for nearly 20% of global oil supply—had reopened after weeks of disruption. Optimism also grew around a potential extension of the U.S.-Iran ceasefire, suggesting the possibility of a longer-term resolution.

However, fresh developments have clouded that outlook. Former President Donald Trump stated that U.S. forces seized an Iranian-flagged cargo vessel accused of breaching sanctions, prompting Tehran to issue threats of retaliation. Iran has also hinted it may withdraw from upcoming negotiations, intensifying uncertainty. Conflicting reports regarding the operational status of the Strait of Hormuz have further added to market volatility, with some data indicating resumed shipping activity while Iranian officials claim renewed closures.

As a result, oil prices surged sharply, reversing last week’s losses. Brent crude rose over 5% to around $95 per barrel, while West Texas Intermediate (WTI) crude gained more than 6%, reflecting heightened supply concerns.

Investors are also closely watching a busy week of corporate earnings reports, including results from major companies such as American Express, Intel, Tesla, and UnitedHealth. Economic data, particularly U.S. business activity figures for April, will also play a key role in shaping market direction.

Market analysts note that ongoing geopolitical risks, combined with key economic indicators and earnings updates, could drive increased volatility across global financial markets in the days ahead.