S&P 500 Holds Steady as Iran-Hormuz Tensions Push Oil Above $100

CNBC reported Monday that U.S. equities were barely changed as conflicting accounts of an Iranian military incident sent oil prices sharply higher and revived concerns about stability in the Persian Gulf.

The S&P 500 dipped 0.1% at the open, while the Nasdaq Composite edged up 0.1%. The Dow Jones Industrial Average fell roughly 238 points, shedding about 0.5% in early trading.

Oil Prices Spike on Disputed Iran Reports

Crude markets moved sharply on reports that Iranian forces had engaged U.S. naval assets near the Strait of Hormuz. One account, attributed to the Fars news agency, claimed two missiles struck a U.S. warship near Jask island. Iran’s Navy separately said it turned back vessels it described as “American-Zionist” from entering the zone.

U.S. Central Command pushed back firmly, posting on X that no Navy ships had been hit. Prices pulled back from session highs after the U.S. denial circulated.

Still, the damage to oil markets held. WTI crude futures climbed above $102 per barrel, while international benchmark Brent rose more than 2% to trade above $110.

Trump Launches “Project Freedom” Shipping Initiative

Over the weekend, President Donald Trump announced what he called “Project Freedom” via Truth Social. The initiative aims to escort cargo ships belonging to nations not party to the Middle East conflict safely through the Strait of Hormuz, which Iran has effectively closed to international traffic.

Trump offered few operational details but said U.S. representatives would work to extract stranded vessels and their crews. The announcement followed reports that Iran had sent a fresh peace proposal to Washington through Pakistani mediators late last week. Trump said publicly he was unsatisfied with the offer, arguing Tehran was negotiating only because its military had been severely degraded.

Background: Record Highs Heading Into the Week

Stocks had closed Friday at fresh records, lifted by a strong first-quarter earnings cycle and tentative optimism over a possible U.S.-Iran diplomatic settlement. The positive momentum gave way Monday to geopolitical caution.

Bank of America strategist Nigel Tupper noted in a Friday client note that global earnings strength and durable investment themes continued to support equity markets. Chris Senyek, chief investment strategist at Wolfe Research, argued that solid results from the large-cap technology group would keep artificial intelligence as the defining market narrative, with investor flows continuing to favor semiconductor and memory names.

Also Read: What Rising Oil Prices Mean for Global Inflation

Markets Watch the Hormuz Situation Closely

With two conflicting narratives in play, traders were reluctant to make large directional bets. The energy sector outperformed the broader index, while rate-sensitive names lagged as oil’s inflation implications weighed on sentiment.

The situation remains fluid. Any confirmed military engagement would likely push oil materially higher and test the resilience of the equity rally that has carried indices to record levels over the past week.

Also Read: Brent Crude Price History and Key Drivers

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