The Dow Jones Industrial Average soared 1,125 points on Monday to close at 46,341, posting its best single-day gain since May as optimism surged that the Iran war is nearing a conclusion. The S&P 500 jumped 2.91% to finish at 6,528, while the Nasdaq Composite led the charge with a 3.83% advance to 21,590, snapping its five-week losing streak in dramatic fashion.
The rally was ignited by a White House statement indicating that President Trump told aides he is willing to end the military campaign against Iran even if the Strait of Hormuz remains largely closed to Western shipping. The pivot from demanding full reopening to signaling flexibility marked a significant shift in the administration's negotiating posture and caught short sellers off guard.
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European equities jumped 2.4% in sympathy, while Asian markets surged 5.1% overnight to bounce back from their worst month in more than 17 years. Brent crude fell below $100 per barrel for the first time in two weeks, settling near $98.50, though energy analysts caution that the supply disruption remains unresolved with approximately 150 vessels still anchored in the strait.
Despite the euphoria, veteran strategists urged caution. Recent rallies tied to diplomatic optimism have repeatedly faded as White House statements lose credibility with market participants. The S&P 500 remains down roughly 5% year-to-date, and the Nasdaq is still in correction territory with a decline exceeding 8% from its January highs.
Sector Rotation Signals Risk-On
Technology stocks led the advance, with the Magnificent Seven collectively gaining more than 4%. Nvidia surged 5.8%, Apple added 3.2%, and Tesla rallied 6.1% as investors rotated back into growth names. Conversely, defensive sectors lagged, with utilities and consumer staples posting the smallest gains among the 11 S&P 500 sectors.
The VIX volatility index tumbled 18% to 22.4, its largest single-day decline since October. However, the elevated reading suggests options traders remain skeptical that the rally has legs, pricing in continued turbulence as the April 6 deadline for Iran to allow safe passage approaches.