Market Analysis of the US-Iran Agreement and Its Impact on Oil Supply

By Patricia Miller

May 28, 2026

2 min read

Market reacts to US-Iran agreement with a ceasefire extension price at 53%, while normal traffic in the Strait of Hormuz is at 60.5%.

#How is the Market Responding to the US-Iran Agreement and Ceasefire Extension?

The market has begun to reflect changes surrounding the US-Iran agreement. The likelihood of a ceasefire extension is currently priced at 53% for a yes outcome, down from 67% in just 24 hours. Additionally, the estimates for normalized traffic through the Strait of Hormuz stand at 60.5% for a favorable outcome, a slight decrease from the previous day's figure of 62%.

#What Are the Key Developments?

Iran's recent commitment to refrain from pursuing nuclear weapons, alongside its agreement to clear mines from the Strait of Hormuz, suggests a possible reduction in regional tensions. This memorandum of understanding also includes the lifting of the US naval blockade, signifying progress towards stabilizing an area that has been a hotspot for geopolitical conflict. As the US engages in diplomatic efforts to curb nuclear proliferation and secure vital maritime passageways, the implications for global markets, particularly in relation to oil supply, could be significant.

Market interpretations indicate that Iran's assurances enhance the probability of a positive outcome in the US-Iran agreement and ceasefire extension. With reduced military tensions and an easing of logistical barriers in the Strait of Hormuz, the market is optimistic about a return to normal traffic by the end of July.

Investors and observers should keep an eye on forthcoming official statements from both the US and Iran, as announcements regarding these commitments are anticipated by June 7. Additionally, updates from maritime tracking agencies like the IMF PortWatch will be vital for assessing the traffic normalization through the Strait of Hormuz. Watching the actions of Iranian military and governmental leaders along with US diplomatic responses will provide deeper insights into the developing scenario.

Important Notice And Disclaimer

This article does not provide any financial advice and is not a recommendation to deal in any securities or product. Investments may fall in value and an investor may lose some or all of their investment. Past performance is not an indicator of future performance.