Summary of US Equities Surge as Iran Deal Momentum Builds

Author: Tony Sycamore, Market Analyst

Publication Date: May 25, 2026

Overview

US equity markets experienced a significant rise, driven by increasing optimism surrounding a potential US-Iran deal. The Dow Jones Industrial Average surged by 1,054 points (+2.13%), reaching a new intraday record high. The Nasdaq 100 and S&P 500 also saw gains, with the Nasdaq increasing by 1.22% and the S&P 500 by 0.88%, marking an eight-week winning streak for both indices.

Key Developments

President Trump announced via social media that a 'largely negotiated' memorandum of understanding (MOU) had been reached, which aims to reopen the Strait of Hormuz. This MOU includes a potential 60-day ceasefire extension, allowing Iran to sell oil freely, lifting the US blockade on its ports, and initiating discussions to curb Iran's nuclear program.

Market Reactions

Despite some initial enthusiasm, the Trump administration indicated a cautious approach to finalizing the deal. Nevertheless, financial markets reacted positively, with Nasdaq futures trading 1.25% higher and West Texas Intermediate (WTI) crude oil futures dropping by 4.70% to $92.46.

Upcoming Economic Events

This week, the core personal consumption expenditures (PCE) price index will be released, which is a key indicator of inflation. The consensus anticipates a rise to 3.3% year-on-year. The Federal Reserve's recent meeting showed a divided stance on interest rates, with some officials open to tightening policy if inflation remains persistent.

Technical Analysis

Nasdaq 100

The Nasdaq 100 is approaching the psychological milestone of 30,000, having rallied significantly from its late-March low. A sustained break above the 29,660 - 29,680 range could lead to further gains towards 32,500.

Dow Jones

The Dow Jones reached a record high of 50,835, with potential for further gains if it breaks above this level. Support levels are identified at 50,000 and 49,500.

Conclusion

The optimism surrounding the US-Iran deal has significantly influenced US equity markets, with key economic indicators and technical levels suggesting potential for continued growth. Investors are advised to monitor developments closely as the situation evolves.