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Trading ended on Dec 31, 2025. The prices below are the last ones before it closed and no longer update. Browse open markets
Consensus blends each venue’s last price, weighted by how much has traded there. Best Yes price is the cheapest ask across venues, and the payout is what a winning $100 stake returns before fees. Open a row for each venue’s contract name, bid and ask, and how closely their rules match.
Prices come from our regular polls of each venue, the oldest 161 days ago. Ages are as of when this page was built.
The leading outcome on both venues, with the consensus between them. Hover for exact values.
Each venue’s resting orders for the selected outcome’s Yes contract, side by side. Top of book streams live; depth refreshes every 15 seconds.
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Enter a stake to see where it buys the most after fees, using each venue’s live order book.
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Buys at the asks resting now (taker orders), cheapest after fees first, from order-book snapshots up to 15 seconds old. Fees: Kalshi 0.07 × price × (1 − price) per share, rounded up to the cent; Polymarket 0.05 × price × (1 − price) per share (other / general rate). Fee calculator. Estimates only, not advice.
Final prediction market prices for "Ukraine officially agrees to a US backed ceasefire framework by...?". June 30 last traded at 18.5%. $1.5M has traded across 1 outcome on Polymarket. The market closed on Dec 31, 2025.
This market will resolve to “Yes” if Ukraine officially agrees to a peace framework to end the Russo–Ukrainian war that the United States has formally endorsed by December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to “No”. A qualifying peace framework is any publicly announced plan, roadmap, or framework intended as the basis for ending the war, provided that the United States formally endorses it and Ukraine officially agrees to it through one of the following: 1. A written or signed framework-related instrument issued or signed by Ukraine that affirms agreement with the U.S.-endorsed framework. 2. An official U.S.–Ukraine announcement — defined as an official government-issued declaration, such as a joint statement, communiqué, or coordinated official releases, explicitly stating that Ukraine has agreed to a U.S.-endorsed peace framework. The announcement must be issued through authorized government channels, including official written releases or formally published transcripts by the White House, State Department, Office of the President of Ukraine, Cabinet of Ministers, or Ministry of Foreign Affairs. Verbal (including interviews or remarks during bilateral meetings) and social-media claims by either leader will not qualify unless later issued in an official written or published form by the respective government. The U.S. President or any US government official publicly stating that “an agreement has been reached,” without a corresponding formal release or communiqué, will not qualify; the same applies to statements by the Ukrainian President or Ukrainian officials. 3. A formally issued Ukrainian governmental action — including a presidential decree, Cabinet resolution, or National Security and Defense Council decision — explicitly stating that Ukraine agrees to the U.S.-endorsed framework. The primary resolution source will be official government documents, statements, decrees, and credible reporting confirming that Ukraine officially agreed to a U.S.-endorsed peace framework under the standards above.
It is the price of a Yes contract that pays $1 if the outcome happens. A 14¢ price means traders put the chance near 14%. Where two venues list the same outcome, we blend their last prices, weighting the venue with more trading volume more heavily (neither counts for less than a quarter). When only one outcome can win, each venue’s prices add up to a little over 100% (its margin); the fair chance removes that margin so the outcomes add up to exactly 100%.
A Yes contract pays $1 if it wins, so at the best ask a $100 stake buys 100 ÷ ask contracts. At 18¢ that is about 555 contracts, paying $556 (5.56x) if Yes happens. Venue fees and price slippage on larger orders are not included.
Each venue has its own traders, fees and order book. Contracts can also settle on slightly different terms, which is why each row lists how closely the rules match.
Only when you can buy Yes on one venue below what someone pays for Yes on the other, after fees, and both contracts settle the same way. We show the executable bid and ask so you can check.
Venue prices refresh every few minutes, and the order book and live quotes stream continuously. Each venue’s card shows when we last observed it.