Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Fees) Pick polygram.ink (preferred broker) |
28% | 72% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
28% | 72% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| December 31 | 28% |
| September 30 | 11% |
Market context
Rodynske sits on the Pokrovsk–Myrnohrad axis, so a yes here depends on whether Ukraine regains any part of the settlement on ISW’s map before year-end, not on a full liberation claim. Recent reporting shows the town has been contested repeatedly: Ukrainian forces were said to have cleared Rodynske in November 2025, while later updates in late December and January still described Ukrainian units holding positions and repelling Russian attempts to gain a foothold. [2][5][6]
For probability reading, the useful analogue is a *recapture-then-hold* sequence in an urban edge zone: ISW has previously shown Ukrainian control shading appearing after local counterattacks, then changing again as the front moved. That makes this market less about headlines and more about whether geolocated footage and map updates confirm Ukrainian presence in the settlement at any point between now and settlement, which is the kind of event a programmatic trader would monitor via map diffs rather than press releases alone. [2][7][11]
Catalysts to watch are the daily tempo around Pokrovsk, official Ukrainian operational statements, and any shift in Russian pressure on the road and rail approaches north of the city. As of early August 2026, Ukrainian reporting said Russian forces had increased pressure around Rodynske and nearby Hryshyne, with dozens of assault actions repelled in the broader Pokrovsk direction, which suggests a live front but not a settled control picture. [1][12][15] For a rules-driven setup, the key trigger is an ISW shading change showing Ukrainian control over any part of Rodynske; absent that, the market stays structurally negative despite intermittent fighting reports.
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 Kalshi Fees, which mirrors the Polymarket order book directly.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
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 Kalshi Fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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 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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