US Stocks Extend Relief Rally as US-Iran Ceasefire Boosts Markets

Global financial markets experienced a significant relief rally following the announcement of a two-week ceasefire between the United States and Iran. The agreement, announced by U.S. President Donald Trump on April 7, 2026, led to a surge in equity markets and a sharp decline in crude oil prices as investors reacted to the potential reopening of the Strait of Hormuz.

The ceasefire is contingent upon Iran ensuring a COMPLETE, IMMEDIATE and SAFE OPENING of the Strait of Hormuz. President Trump confirmed via Truth Social that he agreed to suspend planned attacks on Iranian infrastructure for a period of two weeks, describing the arrangement as a double sided CEASEFIRE!

Iran’s foreign affairs minister, Abbas Araghchi, confirmed the acceptance of these terms. Araghchi stated that if attacks on Iran are halted, Iranian operations would also cease, allowing for safe passage through the 21-mile-wide waterway via coordination with Iran’s Armed Forces.

Impact on U.S. And Global Equity Markets

The announcement triggered immediate gains across major U.S. Indices on April 8, 2026. The S&P 500 soared 2.5%, the Nasdaq Composite vaulted 2.8%, and the Dow Jones Industrial Average jumped 2.8%, gaining over 1,300 points. By the close of trading on April 9, 2026, the S&P 500 ended at 6,824.66, the Nasdaq Composite at 22,822.42, and the Dow Jones Industrial Average at 48,185.80.

The rally on April 9 allowed the Dow Jones Industrial Average to turn positive for the year, marking a year-to-date gain of 0.25%. This followed a seven-day winning streak for U.S. Stocks.

International benchmarks also climbed as risk appetite returned. In Asia, South Korea’s Kospi surged over 5% and Japan’s Nikkei 225 rose 4%. In Europe, the pan-European Stoxx 600 index rose 3.6%, with Germany’s DAX climbing 4.9% and France’s CAC 40 increasing 3.6%.

Energy Markets and Commodity Shifts

Oil prices cratered following signs that the Strait of Hormuz had reopened to shipping. Brent crude futures fell over 11% to $96 per barrel, while West Texas Intermediate (WTI) crude dived nearly 14% to approximately $96. Despite this plunge, WTI futures saw a slight recovery on April 9, rising more than 3% to settle at $97.87 per barrel.

The drop in energy costs has influenced expectations regarding monetary policy. Market participants are betting that the Federal Reserve may resume interest rate cuts this year due to a lower risk of sticky inflation. This follows minutes from the Fed’s March meeting, which indicated that policymakers viewed the conflict in Iran as a factor lifting inflation and delaying potential rate cuts.

While risk assets surged, safe-haven assets remained supported. Spot gold rose 2.2% to $4,803, and Treasury yields fell, suggesting that investors continue to hedge against remaining geopolitical uncertainty.

Additional Market Drivers

Other factors contributed to the market momentum on April 9, 2026. Shares of Meta Platforms moved 2.6% higher following the debut of a new artificial intelligence model. Defensive sectors also saw gains, including shares of Walmart and utilities such as American Electric Power.

Further geopolitical developments provided additional support to the broad market. Israeli Prime Minister Benjamin Netanyahu announced that Israel agreed to open direct negotiations with Lebanon. This announcement helped the S&P 500 trade in the green and caused oil prices to retreat from their daily highs, following claims by Iran’s parliamentary speaker, Mohammad Bagher Ghalibaf, that continued Israeli attacks on Lebanon violated the ceasefire agreement.

The conflict between the U.S. And Iran had lasted five weeks prior to the ceasefire, resulting in the closure of the Strait of Hormuz and significant market volatility.