End-of-Day Market Brief - March 25, 2026

1. What Happened Today
The stock market experienced a rally today, with the S&P 500 rising by approximately 0.83%, driven by optimism surrounding a proposed peace plan from the Trump administration aimed at de-escalating tensions with Iran. This sentiment was bolstered by a significant drop in crude oil prices, with WTI falling over 5% to around $87.67 per barrel. The decline in oil prices alleviated inflation concerns, leading to a surge in gold prices, which rose over 2%. Key sectors impacted included energy, with oil stocks facing pressure, while defensive stocks gained traction amid the geopolitical uncertainty. Notable mentions included rising shares of Nvidia and Intel, reflecting investor optimism in the tech sector.

2. Expectations for the Next Session
Market participants are closely monitoring the developments in U.S.-Iran relations, particularly the response from Iran to the peace proposal, which could significantly impact oil prices and overall market sentiment. The upcoming economic calendar, including U.S. crude oil inventory data, will also be pivotal for traders. With the S&P 500 showing resilience despite recent volatility, expectations for the next session lean bullish, contingent on sustained diplomatic progress and easing inflation fears. However, ongoing geopolitical risks and potential market corrections remain on the horizon, keeping investors cautious.