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% |
| Both Teams to Score | 100% |
| 1st Half O/U 0.5 | 100% |
| Royal Antwerp FC O/U 0.5 | 100% |
| Royal Antwerp FC O/U 1.5 | 100% |
| SK Beveren O/U 0.5 | 100% |
| SK Beveren 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| 2nd Half O/U 1.5 | 100% |
| Royal Antwerp FC 2nd Half O/U 0.5 | 100% |
| Royal Antwerp FC 2nd Half O/U 1.5 | 100% |
| Royal Antwerp FC (-1.5) | 0% |
| SK Beveren (-1.5) | 0% |
| Royal Antwerp FC (-2.5) | 0% |
| SK Beveren (-2.5) | 0% |
| O/U 3.5 | 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% |
| Royal Antwerp FC O/U 2.5 | 0% |
| SK Beveren O/U 1.5 | 0% |
| SK Beveren O/U 2.5 | 0% |
| Royal Antwerp FC 1st Half O/U 0.5 | 0% |
| Royal Antwerp FC 1st Half O/U 1.5 | 0% |
| SK Beveren 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 2.5 | 0% |
| SK Beveren 2nd Half O/U 0.5 | 0% |
| SK Beveren 2nd Half O/U 1.5 | 0% |
Market context
Royal Antwerp FC are playing SK Beveren in the Belgian Pro League at Bosuilstadion, and the match was scheduled for 17:15 UTC on 9 August; live results sites later showed Antwerp winning 2-1, which means any “more markets” contract on this fixture has already been resolved by the scoreline rather than by pre-match ambiguity.[1][4] The crowd-implied probability of **0% YES** is consistent with a market that is effectively dead once the underlying match is completed and the settlement condition is no longer in doubt.[1][11]
Comparable pricing points to a much less extreme pre-match view. Bookmakers and model sites that published pre-game lines had Antwerp as only a modest favourite, with BetCity listing Antwerp at 2.25, Beveren at 3.10 and the draw at 3.30, while Sportsmole’s model actually made Beveren a narrow statistical favourite at 38.92% versus 37.73% for Antwerp.[17][19] That is a meaningful divergence from a 0% market price: if a prediction-market contract on “more markets” is still showing zero, the most likely explanation is not that traders expected a blowout, but that the market has already become non-executable or is awaiting a settlement trigger tied to the final official match state.[4][9]
The main catalysts for traders were the confirmed line-ups, referee assignment and any late team-news before kick-off, all of which were listed by the Pro League match centre.[4] Because the match also appears in live-score feeds with a finished 2-1 result, the key dependency now is settlement administration rather than football news, and any cross-platform comparison should treat sportsbook lines as historical context, not active pricing.[1][11]
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
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
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi vs Polymarket trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
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