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Home / Markets / US x Iran Effective Ceasefire by...? (2 week pause)
Resolved market scorecard

US x Iran Effective Ceasefire by...? (2 week pause): result and scorecard

Resolved July 31. One day before close Polymarket priced that outcome at 93.5%; a week before, 83.5%. $17.2M traded in total.

Updated 2026-11-06 03:03 UTC · Source: Polymarket · 18+ · Market prices, not predictions or advice

Result

July 31
resolved August 12, 2026

Price 1 day before

93.5%
Market was confident and right

Price 7 days before

83.5%
30 days before: –

Volume

$17.2M
5 outcomes

IranceasefirePeace DealGeopoliticsU.S. x Iran

Final prices by outcome

OutcomeResultVolume
July 31WON$8.9M
August 31WON$1.9M
August 14WON$1.6M
July 24LOST$4.3M
July 18LOST$539K

Price history to resolution

0%25%50%75%100%07-1607-2908-12
July 31August 31August 14July 24
📱 Compare how the same event is priced across venues on Polymtrade.Referral link. 18+.

Scorecard

A market that prices the eventual outcome at 94% 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 there is a continuous 14-day period during which the United States does not take a qualifying military action against Iran that begins at any time between market creation and the specified end date, 11:59 PM ET. Otherwise this market will resolve to “No.” The first day of the 14-day period will be the calendar date (ET) after the most recent qualifying military action (or the date of market creation, if no qualifying action has occurred). The period runs through 12:00 PM ET on the 14th calendar day. This market resolves to “Yes” if any such period is completed where the most recent qualifying military action occurred on or before the specified end date (ET). A qualifying military action refers to an air strike or a surface-to-surface missile strike, initiated by the United States, that directly impacts Iran. An air strike includes bombs, air-to-surface missiles, and air-launched drones. A surface-to-surface missile strike includes one-way attack drones and surface-to-surface missiles such as cruise or ballistic missiles. The following actions do not constitute a qualifying military action: Munitions destroyed or intercepted before impact; Surface-to-air missile strikes; Small-arms fire; Ground incursions; Cyber operations; Naval gunfire and artillery fire; Howitzers, artillery pieces, mortars, and rocket artillery (e.g. MLRS systems); Minor surface-to-surface strikes, including short range loitering munitions, FPV drones, and ATGM strikes; Any threat, authorization, or announcement of force that has not been executed. Any munition that is intercepted or destroyed before impact does not constitute a qualifying military action. Debris, fragments, or any wreckage from intercepted munitions that land on Iran do not constitute a military action regardless of any damage incurred. A military action will be considered to impact Iran if it directly impacts the terrestrial territory of Iran, including any internal waters. Maritime ter

Frequently asked questions

How did "US x Iran Effective Ceasefire by...? (2 week pause)" resolve?
It resolved July 31 around August 31, 2026.
What did the market predict?
Polymarket priced the winning outcome at 93.5% one day before close, 83.5% one week before and – one month before.
How much was traded?
$17.2M across 5 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.