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Home / Markets / US x Iran permanent peace deal by...?
Resolved market scorecard

US x Iran permanent peace deal by...?: result and scorecard

Resolved June 15. One day before close Polymarket priced that outcome at 99.5%; a week before, 3.9%. $478.9M traded in total.

Updated 2026-11-06 02:55 UTC · Source: Polymarket · 18+ · Market prices, not predictions or advice

Result

June 15
resolved June 18, 2026

Price 1 day before

99.5%
Market was confident and right

Price 7 days before

3.9%
30 days before: 24.5%

Volume

$478.9M
17 outcomes

IranTrumpU.S. x IranceasefireGeopolitics

Final prices by outcome

OutcomeResultVolume
June 15WON$177.4M
June 30WON$49.0M
December 31WON$14.4M
July 31WON$12.7M
August 31WON$3.7M
October 31WON$2.6M
May 31LOST$87.9M
April 22LOST$26.1M
April 30LOST$24.2M
May 26LOST$22.9M
June 7LOST$19.1M
May 15LOST$18.4M
May 22LOST$7.7M
May 11LOST$5.1M
April 24LOST$2.8M
May 13LOST$2.7M
May 8LOST$2.2M

Price history to resolution

0%25%50%75%100%04-2205-2006-18
June 15June 30December 31July 31
📱 Compare how the same event is priced across venues on Polymtrade.Referral link. 18+.

Scorecard

A market that prices the eventual outcome at 99% the day before is getting it right in the simplest sense, but a single market says little about calibration. Across many markets, outcomes priced at 70% should happen about 70% of the time. See the monthly scorecard for the aggregate record.

Resolution rules

This market will resolve to “Yes” if Iran and the United states agree to a permanent peace deal by the specified date, 11:59 PM ET. Otherwise, this market will resolve to “No”. A permanent peace deal refers to any agreement which explicitly indicates that military hostilities between the United States and Iran have ended or will permanently cease, or uses equivalent language clearly signaling a lasting end to military hostilities between the United States and Iran. Agreements that are explicitly temporary or which do not include a definitive agreement to end military hostilities between the US and Iran on a lasting basis (e.g. a temporary extension of the two-week ceasefire agreement announced on April 7, 2026), will not qualify. A qualifying agreement will be considered to have been established if either of the following conditions are met: - The United States and Iran each sign or formally adopt a written agreement (e.g. a treaty or multi-point agreement) which meets the above criteria. - Both the governments of the United States and Iran provide clear public confirmation that a qualifying agreement has been definitively established. Negotiations, statements of progress, or other statements which do not constitute a definitive announcement that a qualifying agreement has been reached will not count. The primary resolution source for this market will be official information from the governments of the United States and Iran; however, a consensus of credible reporting may also be used.

Frequently asked questions

How did "US x Iran permanent peace deal by...?" resolve?
It resolved June 15 around December 31, 2026.
What did the market predict?
Polymarket priced the winning outcome at 99.5% one day before close, 3.9% one week before and 24.5% one month before.
How much was traded?
$478.9M across 17 outcomes.

Related on BetG8

Data: Polymarket Gamma and CLOB APIs, fetched by BetG8 at the time shown above. Venues may restrict access by location. 18+ only.