Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on PolyGram.
Active sub-markets
| Al Khaleej Saudi Club | 0% YES | 100% NO |
| Al Ahli Saudi Club | 100% YES | 0% NO |
| Draw (Al Khaleej Saudi Club vs. Al Ahli Saudi Club) | 0% YES | 100% NO |
Market context
Al Khaleej host Al Ahli in the Saudi Professional League on Thursday, with the market settling on the match outcome by the end of the scheduled window. The current 0% YES price is an extreme read on a fixture that is real and listed by multiple sports data feeds, not a sign that the game is absent. FotMob has the match scheduled for Prince Mohamed bin Fahd Stadium, while ESPN records the clubs’ January meeting this season as a 4-1 Al Ahli win, underlining why any sudden re-pricing would likely need a clear, verified trigger rather than routine pre-match noise.
For context, markets on football fixtures often stay pinned near zero when there is no fresh team news, because the settlement is driven by whether the match is officially played rather than by the scoreline itself. That makes comparable cases useful: late changes to kick-off time, venue, or competition status can matter more than form, especially in a league where fixtures are already near the end of the season and logistical updates can arrive late. If the contract is cash-settled in USDC, traders also tend to watch wider crypto conditions for positioning effects rather than for direct sporting impact, including BTC and ETH spot moves and any abrupt funding-rate swings on major venues.
The main catalysts are straightforward: final team sheets, league confirmation that the fixture is proceeding as scheduled, and any last-minute postponement or abandonment notice. Goal’s fixture listing places the game on 21 May at Prince Mohamed bin Fahd Stadium in Dammam, which aligns with the live match listings on FotMob and Flashscore, so the key dependency is official execution rather than schedule discovery. In practice, a verified kick-off update or cancellation notice would be the clearest driver of repricing before the settlement window closes.
Methodology
This page reads Al Khaleej Saudi Club vs. Al Ahli Saudi Club on-chain. Polymarket's quote comes directly from the Polygon order book — the only comparable venue with on-chain settlement. Kalshi (USD, off-chain), Betfair (GBP/EUR, off-chain) and Manifold (play-money) are listed for comparison. Every CTA routes to PolyGram, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement is on-chain via UMA Optimistic Oracle. A proposer posts the outcome with a bond, a two-hour dispute window opens, then the smart contract lifts winning conditional tokens to 1 USDC and sends payments to holders' wallets automatically. No withdrawal fees beyond Polygon gas.
Off-chain venues (Kalshi, Betfair, Smarkets) settle in local fiat through bank-side clearing — faster than SWIFT, slower than on-chain. Manifold pays no real cash.
FAQ
- Where can I trade this market with the lowest fees?
- On PolyGram, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram triggers a quick verification flow that finishes in minutes.
- 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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