Dow Tumbles 3% as Oil Prices Surge and U.S.-Iran Conflict Intensifies

The Dow Jones Industrial Average suffered its worst weekly decline since April 2025, plummeting 3% over five trading days ending March 6. The blue-chip index closed at 47,501.55, down 453.19 points or 0.95% from the previous session.

The downturn was driven by surging oil prices and investor concerns over the economic fallout from the ongoing U.S.-Iran conflict. West Texas Intermediate briefly topped $90 in intraday trading, raising fears of persistent inflation that could force the Federal Reserve to maintain or even tighten policy despite softening jobs data.

Cyclical stocks like Boeing and Caterpillar bore the brunt of the decline, as traders priced in risks of slower global growth and higher inflation from energy costs. The Dow's 52-week range spans from around 36,611 to a February 2026 peak near 50,512, highlighting the index's climb from post-2025 recovery levels before the current pullback.

The week's performance painted a picture of heightened uncertainty, with the S&P 500 falling 1.33% on March 6 and the Nasdaq Composite dropping 1.59%. Analysts pointed to a confluence of factors weighing on equities, including surging crude prices and investor concerns over geopolitical tensions.