The Dow Closed Above 54,000 for the First Time as Oil Dropped 6% on Hopes of a Hormuz Deal

The Dow Jones Industrial Average closed above 54,000 points for the first time in its history on Tuesday, finishing at 54,086 after a gain of 907 points, or 1.71%, in one of the broadest advances Wall Street has seen this year.

The S&P 500 rose 136 points, or 1.79%, to end at 7,737 — a record close, and its first in roughly two months. The Nasdaq Composite climbed 2.59% to 26,585. The rally reached well beyond the largest technology names: the PHLX Semiconductor Index jumped more than 6.5%, and the Russell 2000 index of smaller companies also set a new high.

The immediate trigger was oil. West Texas Intermediate crude fell more than 6% to $75.32 a barrel after Treasury Secretary Scott Bessent said the United States and Iran could reach an agreement to reopen the Strait of Hormuz as soon as Tuesday or Wednesday. The strait, a channel roughly 21 miles wide at its narrowest point, has been closed to commercial traffic for months, and its closure has been the single largest input into global energy prices for most of 2026. Traders have spent that period pricing in the possibility that it stays shut. On Tuesday they began pricing in the possibility that it does not.

Corporate earnings supplied the second leg. Palantir Technologies surged nearly 30% after reporting second-quarter results driven by growth in its U.S. commercial business. Caterpillar, a company whose order book is treated on trading desks as a proxy for global construction and mining activity, rose 5.60% after posting record quarterly revenue. Not everything moved up: AdaptHealth fell nearly 40% after missing earnings estimates and cutting its full-year guidance.

Elsewhere in markets, gold rose 1.01% to $4,075.26 an ounce, and the yield on the 10-year Treasury note slipped to 4.61%. The combination — equities up sharply, oil down sharply, gold up, yields down — is the pattern that typically shows up when investors decide a geopolitical risk premium has been priced too high rather than too low.

The caution attached to all of it is that no agreement has actually been signed. Bessent described a deal as close; Iranian officials have said through the week that they are not negotiating directly with Washington and are speaking only to mediators, and a bulk carrier was struck by a projectile in the strait within the past 48 hours. Reporting on the outlines of the arrangement under discussion has described inbound ships transiting a channel controlled by Iran and outbound ships using one controlled by Oman, with a service fee split between the two governments. None of that has been confirmed by either capital.

For now the market has made its bet. Two of the three major U.S. indexes finished at all-time highs, the Dow crossed a round number it had never crossed before, and the reason both happened was a waterway 7,000 miles away that a Treasury secretary said might reopen this week.