Stocks Rally on Strait News

U.S. equities jumped as the Strait of Hormuz reopened: the S&P 500 topped 7,100 for the first time and the Dow rose roughly 1,000 points while Brent slipped below $90. (economictimes.indiatimes.com) Market commentary stressed the move looked like relief rather than a settlement, since shipping delays and U.S. military activity mean supply risks could persist despite the rally. (economictimes.indiatimes.com)

Wall Street jumped on Friday, April 17, after Iran said the Strait of Hormuz was open to commercial traffic again. (cnbc.com) By early afternoon, the Dow Jones Industrial Average was up about 916 points, or 1.9%, the S&P 500 had crossed 7,100 for the first time, and the Nasdaq Composite was up 1.3%, with both benchmarks at fresh intraday highs. (cnbc.com) Iranian Foreign Minister Seyed Abbas Araghchi said on X that the strait was “completely open” for commercial vessels during the 10-day Israel-Lebanon ceasefire that President Donald Trump said took effect at 5 p.m. Eastern on Thursday, April 16. (abcnews.com) Oil moved just as sharply as stocks because the strait is one of the world’s main energy chokepoints. The International Energy Agency says about 20 million barrels a day of crude oil and oil products moved through Hormuz in 2025. (iea.org) The route also carries around one quarter of global seaborne oil trade, plus large volumes of liquefied natural gas and fertilizers, according to the United Nations Conference on Trade and Development. (unctad.org) As traders priced in fewer supply disruptions, U.S. West Texas Intermediate crude fell more than 10% to about $83 a barrel. Brent crude dropped roughly 9%, slipping back toward $90 after weeks of war-driven gains. (abcnews.com; cnbc.com) The rally followed seven weeks of war and shipping disruption that had already pushed fuel costs higher. The American Automobile Association said the U.S. national average for regular gasoline was $4.076 a gallon on Friday, April 17. (aaa.com) The supply shock has not disappeared. Trump said Friday that the U.S. Navy’s blockade of Iranian ports would remain “in full force” until a peace agreement with Tehran is reached, and CNBC reported that Iran’s Tasnim news agency said ships or cargoes linked to hostile nations could still be barred. (cnbc.com) That leaves the market trading on a narrower fact than a full settlement: passage resumed, but military pressure and shipping restrictions remain in place. The International Energy Agency said this week that the conflict had already produced the “most severe oil supply shock in history.” (iea.org) Friday’s move looked like investors unwinding the worst-case trade from March rather than pricing in a finished peace deal. If tankers keep moving, oil has room to stay lower; if the blockade or new restrictions bite again, the same route that lifted stocks on April 17 could hit them just as fast. (cnbc.com; iea.org)

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