Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi vs Polymarket) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
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% |
| Both Teams to Score | 100% |
| 1st Half O/U 0.5 | 100% |
| PSV O/U 0.5 | 100% |
| PSV O/U 1.5 | 100% |
| Fortuna Sittard O/U 0.5 | 100% |
| Fortuna Sittard O/U 1.5 | 100% |
| Fortuna Sittard 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% |
| PSV 2nd Half O/U 0.5 | 100% |
| PSV 2nd Half O/U 1.5 | 100% |
| Fortuna Sittard 2nd Half O/U 0.5 | 100% |
| PSV (-1.5) | 0% |
| Fortuna Sittard (-1.5) | 0% |
| PSV (-2.5) | 0% |
| Fortuna Sittard (-2.5) | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| PSV O/U 2.5 | 0% |
| Fortuna Sittard O/U 2.5 | 0% |
| PSV 1st Half O/U 0.5 | 0% |
| PSV 1st Half O/U 1.5 | 0% |
| Fortuna Sittard 1st Half O/U 1.5 | 0% |
| Fortuna Sittard 2nd Half O/U 1.5 | 0% |
Market context
PSV’s home league meeting with Fortuna Sittard has already been played, and the live score finished 2-2, which means a contract tied to “more markets” is now a question of which ancillary events were settled before the window closed rather than the match result itself.[1] That makes the crowd-implied **0% YES** look very different from the football context, because pre-match consensus treated PSV as a strong favourite: Sports Mole projected a 4-1 PSV win, while other previews also leaned towards a comfortable home victory.[2][8] PSV’s recent head-to-head record reinforced that view, with one preview noting they had not lost to Fortuna in 16 meetings, and another saying PSV had won all home matches against them since 2019-20.[5][4]
For traders, the key catalysts are not team strength but *what was actually known before kick-off*: line-ups, any late injuries or suspensions, and whether the contract’s “more markets” bucket depends on goals, cards, corners, or other stat lines that can be volatile in a game like this.[5][15] PSV’s official preview highlighted a 20:00 local kick-off and a stable home record against Fortuna, while the live match pages confirm the fixture used the Philips Stadion setting and ended 2-2.[4][13][1] Cross-platform comparison matters here: bookmaker-style previews and tip sheets were heavily PSV-leaning, but a prediction-market price at zero implies either the contract was effectively decided by settlement mechanics or that the market has already priced in no remaining path to a YES outcome.[16][17]
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 vs Polymarket, which mirrors the Polymarket order book directly.
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
- 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.
- 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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