
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 an official agreement over tariffs, defined as a publicly announced mutual agreement, is reached between the United States and the listed country/entity by December 31, 2025, 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 to extend tariff exemptions will qualify if announced as an individualized extension. However, tariff exemptions which are announced as part of a class of exemptions and do not reflect individual deals - such as Trump’s April 9 pause on all reciprocal tariffs other than those on China - will not qualify (see: https://www.whitehouse.gov/presidential-actions/2025/04/modifying-reciprocal-tariff-rates-to-reflect-trading-partner-retaliation-and-alignment/). Informal and unilateral announcements which do not constitute a finalized agreement will not count. Agreements that include the United States and the listed country/entity as parties, even if they also involve other countries, will qualify for resolution. The primary resolution source for this market will be a consensus of credible reporting confirming an agreement has been reached.
This market is closed. Its historical data remains available.
How research worksThis market will resolve to "Yes" if an official agreement over tariffs, defined as a publicly announced mutual agreement, is reached between the United States and the listed country/entity by December 31, 2025, 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 to extend tariff exemptions will qualify if announced as an individualized extension. However, tariff exemptions which are announced as part of a class of exemptions and do not reflect individual deals - such as Trump’s April 9 pause on all reciprocal tariffs other than those on China - will not qualify (see: https://www.whitehouse.gov/presidential-actions/2025/04/modifying-reciprocal-tariff-rates-to-reflect-trading-partner-retaliation-and-alignment/). Informal and unilateral announcements which do not constitute a finalized agreement will not count. Agreements that include the United States and the listed country/entity as parties, even if they also involve other countries, will qualify for resolution. The primary resolution source for this market will be a consensus of credible reporting confirming an agreement has been reached.
This market is closed. Its historical data remains available.
How research worksThis market will resolve to "Yes" if an official agreement over tariffs, defined as a publicly announced mutual agreement, is reached between the United States and the listed country/entity by December 31, 2025, 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 to extend tariff exemptions will qualify if announced as an individualized extension. However, tariff exemptions which are announced as part of a class of exemptions and do not reflect individual deals - such as Trump’s April 9 pause on all reciprocal tariffs other than those on China - will not qualify (see: https://www.whitehouse.gov/presidential-actions/2025/04/modifying-reciprocal-tariff-rates-to-reflect-trading-partner-retaliation-and-alignment/). Informal and unilateral announcements which do not constitute a finalized agreement will not count. Agreements that include the United States and the listed country/entity as parties, even if they also involve other countries, will qualify for resolution. The primary resolution source for this market will be a consensus of credible reporting confirming an agreement has been reached.
This market is closed. Its historical data remains available.
How research worksThis market will resolve to "Yes" if an official agreement over tariffs, defined as a publicly announced mutual agreement, is reached between the United States and the listed country/entity by December 31, 2025, 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 to extend tariff exemptions will qualify if announced as an individualized extension. However, tariff exemptions which are announced as part of a class of exemptions and do not reflect individual deals - such as Trump’s April 9 pause on all reciprocal tariffs other than those on China - will not qualify (see: https://www.whitehouse.gov/presidential-actions/2025/04/modifying-reciprocal-tariff-rates-to-reflect-trading-partner-retaliation-and-alignment/). Informal and unilateral announcements which do not constitute a finalized agreement will not count. Agreements that include the United States and the listed country/entity as parties, even if they also involve other countries, will qualify for resolution. The primary resolution source for this market will be a consensus of credible reporting confirming an agreement has been reached.
This market is closed. Its historical data remains available.
How research worksThis market will resolve to "Yes" if an official agreement over tariffs, defined as a publicly announced mutual agreement, is reached between the United States and the listed country/entity by December 31, 2025, 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 to extend tariff exemptions will qualify if announced as an individualized extension. However, tariff exemptions which are announced as part of a class of exemptions and do not reflect individual deals - such as Trump’s April 9 pause on all reciprocal tariffs other than those on China - will not qualify (see: https://www.whitehouse.gov/presidential-actions/2025/04/modifying-reciprocal-tariff-rates-to-reflect-trading-partner-retaliation-and-alignment/). Informal and unilateral announcements which do not constitute a finalized agreement will not count. Agreements that include the United States and the listed country/entity as parties, even if they also involve other countries, will qualify for resolution. The primary resolution source for this market will be a consensus of credible reporting confirming an agreement has been reached.
This market is closed. Its historical data remains available.
How research worksThis market will resolve to "Yes" if an official agreement over tariffs, defined as a publicly announced mutual agreement, is reached between the United States and the listed country/entity by December 31, 2025, 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 to extend tariff exemptions will qualify if announced as an individualized extension. However, tariff exemptions which are announced as part of a class of exemptions and do not reflect individual deals - such as Trump’s April 9 pause on all reciprocal tariffs other than those on China - will not qualify (see: https://www.whitehouse.gov/presidential-actions/2025/04/modifying-reciprocal-tariff-rates-to-reflect-trading-partner-retaliation-and-alignment/). Informal and unilateral announcements which do not constitute a finalized agreement will not count. Agreements that include the United States and the listed country/entity as parties, even if they also involve other countries, will qualify for resolution. The primary resolution source for this market will be a consensus of credible reporting confirming an agreement has been reached.
Retrieved 10/3/2026, 9:10:54 PM UTC. Provider data is cached for up to 60 seconds. The upstream quote timestamp can be older.