
Polymarket shows market prices. Foretrace adds AI probability estimates, opposing evidence and a price-dependent outcome or pass decision for each open market.
Sampled market observations, not AI forecasts. Lines connect available observations. Legend values are current provider quotes; chart points may be older.
These are market-implied probabilities, not AI forecasts. A displayed quote may differ from the price available for your order.
This market is closed. Its historical data remains available.
How research worksThis market will resolve to “Yes” if the United States signs any written agreement with the Islamic Republic of Iran by the listed date, 11:59 PM ET. Otherwise, this market will resolve to “No”. A qualifying agreement must be signed by both an authorized representative of the United States and an authorized representative of the Islamic Republic of Iran. Both parties must either sign the same document, or sign individual documents which substantively and directly indicate acceptance of the same underlying agreement, regardless of minor or translated differences between the signed versions. Both physical signatures and officially issued electronic signatures will qualify as signing. 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.
This market is closed. Its historical data remains available.
How research worksThis market will resolve to “Yes” if the United States signs any written agreement with the Islamic Republic of Iran by the listed date, 11:59 PM ET. Otherwise, this market will resolve to “No”. A qualifying agreement must be signed by both an authorized representative of the United States and an authorized representative of the Islamic Republic of Iran. Both parties must either sign the same document, or sign individual documents which substantively and directly indicate acceptance of the same underlying agreement, regardless of minor or translated differences between the signed versions. Both physical signatures and officially issued electronic signatures will qualify as signing. 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.
This market is closed. Its historical data remains available.
How research worksThis market will resolve to “Yes” if the United States signs any written agreement with the Islamic Republic of Iran by the listed date, 11:59 PM ET. Otherwise, this market will resolve to “No”. A qualifying agreement must be signed by both an authorized representative of the United States and an authorized representative of the Islamic Republic of Iran. Both parties must either sign the same document, or sign individual documents which substantively and directly indicate acceptance of the same underlying agreement, regardless of minor or translated differences between the signed versions. Both physical signatures and officially issued electronic signatures will qualify as signing. 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.
This market is closed. Its historical data remains available.
How research worksThis market will resolve to “Yes” if the United States signs any written agreement with the Islamic Republic of Iran by the listed date, 11:59 PM ET. Otherwise, this market will resolve to “No”. A qualifying agreement must be signed by both an authorized representative of the United States and an authorized representative of the Islamic Republic of Iran. Both parties must either sign the same document, or sign individual documents which substantively and directly indicate acceptance of the same underlying agreement, regardless of minor or translated differences between the signed versions. Both physical signatures and officially issued electronic signatures will qualify as signing. 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.
Retrieved 10/4/2026, 11:07:03 AM UTC. Provider data is cached for up to 60 seconds. The upstream quote timestamp can be older.