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December 31, 2027 32%
Next is June 30, 2027 at 22.5%. Only Polymarket lists this market, so there is no second price to compare.
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 1 min ago. Ages are as of when this page was built.


The top 3 outcomes 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 0.04 × price × (1 − price) per share (politics rate). Fee calculator. Estimates only, not advice.
Live prediction market odds for "Will Ukraine agree to cede territory to Russia before 2027?". December 31, 2027 leads at 32%. Next is June 30, 2027 at 22.5%. $879K has traded across 3 outcomes on Polymarket. The market is expected to resolve by Jan 1, 2027.
This market will resolve to "Yes" if a deal in which Ukraine agrees to cede any territory under its control at the time of the agreement is reached between the Russian Federation and Ukraine by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”. The deal must be a publicly announced mutual agreement or otherwise confirmed by an overwhelming consensus of credible reporting. 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. Only territory ceded as part of a diplomatic process or agreement will qualify. If a territorial adjustment is made as part of a mutual border demarcation process or technical boundary agreement that does not materially alter de facto control or reflect a broader territorial concession, it will not qualify for a 'Yes' resolution unless it is reported as a territorial concession by a consensus of credible reporting. Any agreement which cedes de facto military control of territory held by Ukraine will qualify regardless of whether Ukraine formally maintains its claim to sovereignty. For example, the 1999 Kumanovo Military Technical Agreement, in which Yugoslavia agreed to pull military forces out of Kosovo but did not recognize Kosovo’s autonomy or independence would qualify for a 'Yes' resolution. The primary resolution source for this market will be an official announcement by Ukraine and/or the Russian Federation, however, an overwhelming consensus of credible reporting confirming an agreement has been reached will also qualify.
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.