Geopolitical Jitters Hit Wall Street as Oil Prices Climb

The Strait of Hormuz has become a flashpoint for global markets, as escalating friction between the U.S. and Iran sent the S&P 500 and Nasdaq into a sharp retreat today. While oil prices surged on the prospect of supply disruptions, investors scrambled to shed riskier assets in favor of stability.

Editorial·July 13, 2026·reads: 1,796

Geopolitical Jitters Hit Wall Street as Oil Prices Climb

Semiconductor manufacturers bore the brunt of the sell-off, with Micron Technology and Sandisk recording significant declines as market anxiety deepened. The broader index losses were partially mitigated by strength in blue-chip stalwarts IBM and UnitedHealth, which provided enough support to keep the Dow from mirroring the deeper slide seen elsewhere.

This volatility arrives at a sensitive juncture, just as the second-quarter earnings season begins to unfold. Market participants are now weighing corporate performance against a backdrop of mounting geopolitical instability, with eyes fixed on upcoming Federal Reserve policy updates and key economic indicators to gauge how much pressure the current environment can sustain.