Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Who Will Win 2026) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| AFC Ajax (-1.5) | 100% |
| 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% |
| O/U 5.5 | 100% |
| Both Teams to Score | 100% |
| 1st Half O/U 0.5 | 100% |
| FC Sion O/U 0.5 | 100% |
| FC Sion O/U 1.5 | 100% |
| AFC Ajax O/U 0.5 | 100% |
| AFC Ajax O/U 1.5 | 100% |
| AFC Ajax O/U 2.5 | 100% |
| FC Sion 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% |
| FC Sion 2nd Half O/U 0.5 | 100% |
| AFC Ajax 2nd Half O/U 0.5 | 100% |
| AFC Ajax 2nd Half O/U 1.5 | 100% |
| FC Sion (-1.5) | 0% |
| FC Sion (-2.5) | 0% |
| AFC Ajax (-2.5) | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| FC Sion O/U 2.5 | 0% |
| FC Sion 1st Half O/U 1.5 | 0% |
| AFC Ajax 1st Half O/U 0.5 | 0% |
| AFC Ajax 1st Half O/U 1.5 | 0% |
| FC Sion 2nd Half O/U 1.5 | 0% |
Market context
FC Sion will host AFC Ajax in a UEFA Europa Conference League qualifier on 20 August 2026. The Swiss side competes in the Super League; Ajax, Dutch champions and perennial European regulars, enter as heavy favourites. The 0% implied probability on this "More Markets" contract suggests traders are pricing near-certainty that additional wagering options will become available before or during the fixture, or that settlement hinges on a specific outcome already deemed inevitable.
Historical precedent shows that Conference League qualifiers involving established continental sides like Ajax rarely produce surprises. Ajax have won 35 of their last 40 European matches across all competitions; Sion finished fifth in the Swiss league last season and have not reached a European group stage since 2018. When consensus crowds this heavily toward one direction—reflected here in the 0% reading—the value angle typically lies in examining whether the market is pricing the certainty of *additional markets* themselves rather than the sporting outcome. Bookmakers routinely expand market offerings for high-profile ties, particularly when one side is favoured to advance comfortably.
Traders should monitor Ajax's squad availability in late August, particularly injury updates to key attacking players, and any late-breaking news on Sion's domestic form heading into the tie. The fixture timing—mid-August—falls within the typical pre-season window for Dutch clubs, which could affect Ajax's sharpness despite their favouritism. Settlement hinges on whether supplementary markets materialise; the current 0% suggests the market has already priced in their arrival as near-certain.
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 Who Will Win 2026, 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
- 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.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Who Will Win 2026 trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- 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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