Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 |
|---|---|
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| O/U 2.5 | 100% |
| O/U 3.5 | 100% |
| O/U 4.5 | 100% |
| Both Teams to Score | 100% |
| Both Teams to Score in First Half | 100% |
| 1st Half O/U 0.5 | 100% |
| 1st Half O/U 1.5 | 100% |
| Operário Ferroviário EC O/U 0.5 | 100% |
| Operário Ferroviário EC O/U 1.5 | 100% |
| Operário Ferroviário EC O/U 2.5 | 100% |
| AA Ponte Preta O/U 0.5 | 100% |
| AA Ponte Preta O/U 1.5 | 100% |
| Operário Ferroviário EC 1st Half O/U 0.5 | 100% |
| AA Ponte Preta 1st Half O/U 0.5 | 100% |
| Both Teams to Score in Second Half | 100% |
| 2nd Half O/U 0.5 | 100% |
| 2nd Half O/U 1.5 | 100% |
| 2nd Half O/U 2.5 | 100% |
| Operário Ferroviário EC 2nd Half O/U 0.5 | 100% |
| Operário Ferroviário EC 2nd Half O/U 1.5 | 100% |
| AA Ponte Preta 2nd Half O/U 0.5 | 100% |
| Operário Ferroviário EC (-1.5) | 0% |
| AA Ponte Preta (-1.5) | 0% |
| Operário Ferroviário EC (-2.5) | 0% |
| AA Ponte Preta (-2.5) | 0% |
| O/U 5.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| AA Ponte Preta O/U 2.5 | 0% |
| Operário Ferroviário EC 1st Half O/U 1.5 | 0% |
| AA Ponte Preta 1st Half O/U 1.5 | 0% |
| AA Ponte Preta 2nd Half O/U 1.5 | 0% |
Market context
Operário Ferroviário EC play AA Ponte Preta in Série B at Estádio Germano Krüger, with Polymarket’s **0% YES** price implying the linked “more markets” contract is effectively unpriced by the crowd despite the fixture being scheduled for 22 July at 22:30 UTC.[2][3] In practical Polymarket terms, that means the market is trading USDC-settled conditional tokens on Polygon at a level that reflects no consensus on the contract paying out, rather than on the football match itself.[2][3]
For context, the head-to-head is not one-sided: across 11 meetings, Ponte Preta have won 3 and Operário 5, which is the sort of mixed historical record that usually leaves secondary match markets sensitive to small team-news or scheduling changes rather than to a dominant long-run pattern.[1] That makes a zero price easier to understand as a liquidity signal than as a clean statement about the underlying probability, especially when the contract is about additional market definitions rather than a simple win-draw-win outcome.[1][2]
A trader should watch for official line-up releases, late injury or suspension updates, and any competition scheduling adjustments that could affect whether the referenced “more markets” condition is met before the settlement window closes on 22 July at 22:30 UTC.[2][3] Because the contract settles through on-chain conditional tokens on Polygon, any last-minute exchange of information only matters insofar as it changes the final, verifiable event result that Polymarket’s oracle will resolve against.[2][3]
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
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 PolyGram. 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'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.
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