Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket Legit? Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket Legit? → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket Legit? → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket Legit? → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket Legit? → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket Legit? → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Polymarket Legit?.
Active sub-markets
Market context
Polymarket prices this contract at **0% YES** today, which on-chain means the market is effectively treating a Trump-Putin in-person encounter before the 30 June settlement cut-off as not yet on the board. For a Polymarket user, the key point is that funds sit in **USDC** on **Polygon**, with the market’s conditional tokens resolving only if there is a qualifying face-to-face meeting inside the stated window; if not, the contract resolves to **No meeting by June 30**. The market definition is broad enough to capture a direct exchange, handshake or conversation, but not mere proximity, so traders are really pricing the likelihood of an announced, logged encounter rather than loose diplomatic contact.
The closest comparable case is the **15 August 2025** Trump-Putin summit in Alaska, the first in-person meeting between the two since Russia’s full-scale invasion of Ukraine, which showed that a summit can come together quickly once both sides choose to do it. That said, one prior meeting does not create a steady cadence, and the current 0% reading suggests the market sees the remaining time as too short for a fresh bilateral to be scheduled, prepared and publicly confirmed. Recent reporting from ABC News and NPR in August 2025 also shows how such meetings are usually telegraphed in advance, with location and date announced before travel logistics are fixed.[1][2][4]
For traders, the live catalysts are any White House, Kremlin or State Department scheduling cues, plus changes in the Ukraine diplomacy track that could force a bilateral into leaders’ calendars. Politico reported on 16 June 2026 that Trump would refocus on Ukraine around the G7, while a 21 June 2026 Kremlin statement said Russia was not pursuing compliance with the earlier Anchorage understanding, reinforcing the risk that rhetoric and negotiation do not translate into a meeting date.[8][6] In practice, the market would usually need a clear venue announcement, leader travel plans and confirmation that both men will be present in the same place before the conditional tokens move materially from zero.
Methodology
We track Where will Trump and Putin meet next? on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- Where can I trade this market with the lowest fees?
- On Polymarket Legit?, which mirrors the Polymarket order book at 0% fees. 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.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket Legit? triggers a quick verification flow that finishes in minutes.
- 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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