Dow Jones drops 500 points: Oil prices surge; US-Iran tensions rattle markets

TOI GLOBAL DESK | TOI GLOBAL | Mar 12, 2026, 00:42 IST
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Market falls
Market falls
U.S. stock markets declined as the Dow Jones Industrial Average fell more than 500 points after oil prices surged amid tensions between the United States and Iran near the Strait of Hormuz. Rising crude prices raised concerns about inflation and higher business costs, while technology stocks like Oracle Corporation provided limited support.

Market falls

The Dow Jones Industrial Average dropped more than 500 points on Wednesday. The fall came as oil prices rose quickly due to geopolitical tensions. The Dow fell about 1.1% during the trading session. The broader S&P 500 slipped about 0.5%. The technology-heavy Nasdaq Composite also moved lower and declined around 0.3%. Many traders reduced their exposure to stocks and moved money into safer investments.

Oil prices rise

Oil prices climbed sharply after reports of military activity near the Strait of Hormuz. This narrow waterway is where about one-fifth of global crude oil supply passes through every day. Any disruption there can quickly affect global energy prices. West Texas Intermediate crude rose nearly 5% to around $87 per barrel. Brent crude, the global benchmark, climbed close to $92 per barrel. Businesses such as airlines, shipping firms, and manufacturers depend heavily on fuel. When fuel prices rise, their operating costs also increase.

Emergency release

The International Energy Agency announced that it will release 400 million barrels of oil from global reserves. This is the largest coordinated emergency release ever planned by the agency. The goal is to increase supply and reduce pressure on oil prices. However, the announcement did not fully calm investors. Market experts say that releasing crude oil can help in the short term, but it may not solve supply problems if shipping routes remain at risk.

Tech stocks

Shares of Oracle Corporation jumped nearly 10% after the company reported strong quarterly earnings. Investors welcomed the company’s better-than-expected revenue and positive outlook for its cloud and AI business. Shares of Nvidia moved slightly higher as demand for AI technology remained strong. Tesla rose nearly 2% during the session, while Intel gained about 2.5%.

What now

Investors are now closely watching geopolitical developments between the US and Iran. Any further escalation could affect oil shipments through the Strait of Hormuz. Market participants are also monitoring signals from the Federal Reserve about interest rate policy. Rising energy prices could increase inflation again.