Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
93% | 7% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
93% | 7% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| No meeting before 2027 | 93% |
| Switzerland | 3% |
| Turkey | 1% |
| Qatar / UAE | 1% |
| US | 1% |
| Belarus | 1% |
| Kazakhstan | 1% |
| Russia | 0% |
| Italy / Vatican | 0% |
| Ukraine | 0% |
| China | 0% |
| Saudi Arabia | 0% |
| Hungary | 0% |
| Other | 0% |
| India | 0% |
| Country E | 0% |
| Country F | 0% |
| Country G | 0% |
| Country H | 0% |
| Country I | 0% |
| Country J | 0% |
| Country K | 0% |
| Country L | 0% |
| Country M | 0% |
| Country N | 0% |
| Country O | 0% |
| Country P | 0% |
| Country Q | 0% |
| Country R | 0% |
| Country S | 0% |
Market context
Polymarket's conditional tokens on Polygon are pricing a direct, in-person encounter between Zelenskyy and Putin before year-end 2026 at roughly 1% implied probability, with USDC settlement tied to verified confirmation of such a meeting. This reflects the substantial diplomatic and logistical barriers that have calcified since Russia's full-scale invasion in February 2022, when direct talks between the two leaders effectively ceased despite occasional intermediary negotiations.
Historical precedent suggests face-to-face summits between warring heads of state remain extraordinarily rare without significant shifts in conflict trajectory. The last confirmed Zelenskyy-Putin meeting occurred in Paris in December 2019, before tensions escalated sharply. Even during the Cold War, US-Soviet leaders met periodically despite existential tensions; the current Ukraine conflict has produced no comparable diplomatic infrastructure or third-party mediation framework robust enough to facilitate such an encounter. Ceasefire negotiations have proceeded through intermediaries—Turkish, Qatari, and others—rather than direct presidential engagement, a pattern that has held across multiple rounds of talks.
Traders monitoring this contract should track announcements from neutral countries potentially hosting peace negotiations, shifts in battlefield momentum that might alter either leader's negotiating position, and statements from key mediators like Turkey or China regarding summit feasibility. Recent reporting from Reuters and AFP has emphasised that any negotiated settlement would likely require preliminary agreements before principals meet, making unscheduled encounters even less probable. The contract's low probability reflects this structural reality: absent a dramatic reversal in conflict dynamics or unexpected diplomatic breakthrough, the conditional tokens pricing a meeting remain heavily discounted through the settlement window.
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, which mirrors the Polymarket order book directly.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
FAQ
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
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