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$134.1b

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$113,466,932

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2,388,728,490

OPEN INTEREST:

$1,423,222,590

402,751

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30,217

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MATCHED EVENTS:

2,632

PLATFORM COVERAGE:

5

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US-Iran nuclear deal by July 31?
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US-Iran nuclear deal by July 31?

Volume:
$391,959

US-Iran nuclear deal by July 31?

 - Polymarket

US-Iran nuclear deal by July 31? - Polymarket

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Resolved Jun 15, 2026

Closed: Jul 30, 8:00 PM EST

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US-Iran nuclear deal by July 31?

View
100%
Yes 100¢No 0¢
2¢
N/A
$391,959
N/A
N/A
N/A
Settled
Yes
Total markets: 1

Intro

This market tracks whether the United States and Iran will reach an official agreement on Iranian nuclear research and weapons development by July 31, 2026. Currently trading at 54.5% on Polymarket, the market reflects near-even odds on a deal. Resolution will be determined by official announcements from the US and/or Iran, or overwhelming consensus from credible reporting. Watch for any formal diplomatic statements or multilateral negotiations involving both parties as the July 31, 2026 deadline approaches.

Polymarket

This market will resolve to "Yes" if an official agreement over Iranian nuclear research and/or nuclear weapon development, defined as a publicly announced mutual agreement, is reached between the United States and Iran by July 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”. If such an agreement is officially reached before the resolution date, this market will resolve to "Yes", regardless of if/when the agreement goes into effect. Agreements that include the United States and Iran as parties, even if they also involve other countries (e.g., a multilateral deal like the JCPOA), will qualify for resolution. The primary resolution source for this market will be an official announcement by the United States and/or the Islamic Republic of Iran, however an overwhelming consensus of credible reporting confirming an agreement has been reached will also qualify.

Frequently asked questions

The dashboard on Polymarket tracks real-time odds and trading activity for the US-Iran nuclear deal by July 31 event. It displays the current probability that a nuclear agreement will be reached and implemented by Jul 31, 2026, along with historical price movements and market depth. The dashboard also shows $59,529 in 24-hour trading volume and $389,739 in total liquidity, helping traders understand market conviction and participation levels. These metrics update continuously as new trades execute, providing a live snapshot of market sentiment on this geopolitical outcome.

The market resolves on Jul 31, 2026, establishing a final deadline for whether a US-Iran nuclear agreement will have been reached and formally implemented by that date. Resolution depends on verifiable evidence that both nations have signed and begun executing a binding nuclear accord. The outcome is binary: either a deal meeting specified criteria exists by the deadline, or it does not. Traders should monitor official announcements from US and Iranian governments, international nuclear watchdog statements, and diplomatic timelines as the resolution date approaches to assess the likelihood of completion.

Key catalysts include direct US-Iran diplomatic talks, statements from the International Atomic Energy Agency regarding compliance, changes in US or Iranian political leadership, sanctions announcements, and public declarations of progress or breakdown in negotiations. Regional tensions, Israeli military actions, or proxy conflicts could reduce deal probability, while multilateral pressure or breakthrough agreements on enrichment limits could increase it. Media reports of secret negotiations or leaked negotiating positions often trigger sharp price movements. Traders should track official government communications, UN statements, and expert commentary on timeline feasibility to anticipate market shifts before Jul 31, 2026.