The Dow Jones Industrial Average tumbled roughly 500 points Monday, as escalating geopolitical tensions near the Strait of Hormuz sent oil prices soaring and undercut a recent stock market rally driven by strong corporate earnings. By 12:43 p.m. EDT, the Dow stood at 48,993.46, down 505.81 points, or 1.02%, according to Google Finance data.
The broader market also felt the heat, with the S&P 500 and Nasdaq Composite slipping after both had posted record closes on Friday. The S&P 500 fell 0.45%, while the Nasdaq dipped 0.41%. The CBOE Volatility Index, Wall Street's fear gauge, climbed to 18.39, reflecting heightened investor anxiety.
Oil prices were the main catalyst, with Brent crude surging 5.4% to top $114 a barrel. The move came after reports of missile strikes and naval confrontations near the Strait of Hormuz, a critical chokepoint for global oil shipments. Iran claimed it forced a U.S. warship to retreat and that two missiles struck the vessel, while the U.S. denied those assertions. Reuters could not independently verify Iran's version. Separately, the United Arab Emirates said it intercepted three missiles launched from Iran, with a fourth landing in the sea.
Rising oil prices stoke inflation fears, increasing costs for businesses and consumers and putting pressure on the Federal Reserve's plans to cut interest rates. Brock Weimer, investment strategy analyst at Edward Jones, noted that sustained oil above $100 could turn last year's tax-cut stimulus into a shock absorber rather than a growth driver.
Investor caution was evident, with U.S. equity funds attracting only $911 million in new inflows for the week ended April 29, the lowest in six weeks, according to LSEG Lipper data. Lingering worries about oil and the Fed's policy path continued to dampen risk appetite.
In corporate news, Amazon announced plans to open its freight, shipping, and distribution network to external businesses, intensifying competition with logistics giants. Shares of UPS and FedEx each slumped more than 6%, while Amazon ticked higher. Parth Talsania, CEO at Equisights Research, called the move a structural warning shot for the logistics sector.
Deal activity also stirred markets: GameStop made an offer to acquire eBay for roughly $56 billion in cash and stock, according to Reuters. GameStop's stock dropped, while eBay climbed.
Fuel-sensitive stocks felt the pinch. Norwegian Cruise Line slashed its yearly profit outlook, citing spiking fuel expenses tied to Middle East tensions and softer bookings. Competitors Carnival and Royal Caribbean have issued similar warnings about higher fuel costs.
This week, over 100 S&P 500 companies are set to report earnings, with Q1 profits running 27.8% higher year-on-year as of Friday, per LSEG data. Chris Larkin, managing director of trading and investing at E*TRADE from Morgan Stanley, said immediate gains depend on the market sidestepping negative surprises from the Middle East.
The combination of rising oil and slowing growth has raised stagflation concerns. Mark Malek, chief investment officer at Siebert Financial, called the Strait of Hormuz the wild card, warning that unresolved tensions could fuel stagflation pressures—a tough setup for both equities and central banks. By midday, ten of the eleven main S&P sectors were down, with losers outpacing gainers on both the New York Stock Exchange and Nasdaq.
