Wall Street's record run proves oil fear was the only thing holding it back

Markets were never stuck on fundamentals. They were stuck on the Strait of Hormuz.

That is the clearest read on Wall Street's Wednesday surge, which arrived after 42 days without a fresh S&P 500 record. Investors had the earnings. They had the AI story. What they lacked was a green light on oil, and Treasury Secretary Bessent handed them one.

The evidence stacks cleanly. Oil prices fell nearly 5% after Bessent said a deal to reopen the Strait of Hormuz could come this week, removing a supply-shock overhang that had capped sentiment for weeks. The Dow surged 900 points and closed above 54,000, while the S&P 500 broke through 7,700 for the first time, its 25th record close of the year according to CNBC reports. The Nasdaq-100 soared 3%, with AI-linked earnings doing the heavy lifting on the tech side.

What makes the rally notable is the pairing. A geopolitical relief trade in energy markets does not usually arrive on the same day as an earnings-driven tech surge. Wednesday did both at once, and the combination is what broke the 42-day drought rather than either factor alone.

The so-what is straightforward. Oil-price anxiety had been acting as a lid on stocks even as corporate earnings, particularly in AI, kept delivering. Once that lid came off, even provisionally, the market moved fast and moved together across the Dow, the S&P 500, and the Nasdaq-100. Readers watching for the next leg should note that the rally was built on a hope, not a signed deal, on the Hormuz front. The earnings side of the story, by contrast, is already banked. That distinction between what is confirmed and what is still a possibility is likely to matter more than the headline numbers themselves in the days ahead.