S&P 500 Wipes Out All Iran War Losses as Peace Talk Hopes and Soft PPI Data Fuel Market Rally

The S&P 500 fully erased all of its Iran war-related losses Tuesday, climbing 1.1% to recover every point it had surrendered since the outbreak of hostilities nearly seven weeks ago, as investors growing more optimistic about a potential diplomatic resolution combined with softer wholesale inflation data to power a broad market rally that put the benchmark index back at pre-war levels.

The S&P 500 ended the session up approximately 50 points, with the Nasdaq Composite advancing 1.8% and the Dow Jones Industrial Average adding 285 points, or 0.6%. Oil prices fell sharply, dropping $6.03 per barrel to settle around $93.05 — down from intraday highs that exceeded $104 — after reports emerged that Pakistan was working to arrange a second round of direct U.S.-Iran negotiations. The pullback in energy prices reduced fears about persistent inflation and gave the Federal Reserve more runway to eventually cut interest rates, and traders responded by pushing rate-sensitive technology and growth stocks sharply higher.

The rally was also supported by a better-than-expected March Producer Price Index reading. The wholesale inflation gauge — which measures price changes at the factory and distribution level before they reach consumers — came in below consensus forecasts, offering the first meaningful evidence since the war's outbreak that supply-chain pressure and energy shocks are not yet fully embedded across the broader inflationary landscape. Federal funds futures briefly repriced to reflect a somewhat higher probability of a December 2026 rate cut, which had been pushed back from earlier in the year as oil-driven inflation threatened to re-exceed the Federal Reserve's 2% target and complicate monetary policy planning.

The banking sector delivered a mixed picture. JPMorgan Chase extended gains after reporting blockbuster first-quarter results, but Wells Fargo fell sharply on a net interest income miss, and Bank of America also slid about 4% in sympathy. The day's most dramatic performer was Bloom Energy, which surged more than 23% after announcing a landmark agreement with Oracle to deploy up to 2.8 gigawatts of fuel cell systems for AI data center infrastructure — a deal JPMorgan analysts called "transformational" in a research note that raised their price target on Bloom to $231 from $166. Oracle itself rose approximately 6% after announcing new AI-enabled project management capabilities in its enterprise software suite.

The full erasure of Iran war losses represents a significant psychological milestone for Wall Street, but seasoned observers urged caution about reading too much into a single day's recovery. The International Energy Agency warned Tuesday that current oil prices "are not reflecting the severity of the problem" and that even in the scenario of an immediate ceasefire, it could take up to two years for energy markets and damaged regional infrastructure to fully normalize. Citadel CEO Ken Griffin told investors that the global economy was heading toward recession if the Strait of Hormuz remained closed for much longer. The peace talk optimism that lifted markets Tuesday rests on reports of diplomatic activity in Pakistan — a second round of talks that has not yet been confirmed, scheduled, or publicly endorsed by either the United States or Iran. If those discussions fail to materialize, the day's gains could reverse as quickly as they arrived.