Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
100% | 0% | 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
| West Ham United FC (-1.5) | 100% YES | 0% NO |
| Leeds United FC (-1.5) | 0% YES | 100% NO |
| West Ham United FC (-2.5) | 100% YES | 0% NO |
| Leeds United FC (-2.5) | 0% YES | 100% NO |
| O/U 0.5 | 100% YES | 0% NO |
| O/U 1.5 | 100% YES | 0% NO |
Market context
West Ham United and Leeds United are scheduled to meet on 24 May 2026 at 11:00 AM ET in what the market implies is a fixture with settled certainty. The 100% crowd probability reflects either exceptional confidence in the match occurring as scheduled or minimal liquidity in the order book; both scenarios warrant scrutiny given the six-month settlement window and potential fixture congestion at season's end.
Historical precedent suggests Premier League matches scheduled for late May carry execution risk. The 2019–20 season saw fixture postponements through mid-July due to European competition overlaps, whilst the 2021–22 campaign experienced rescheduling around international breaks. Leeds' current league position and West Ham's European qualification status (if applicable by May 2026) will determine whether either club requests a fixture shift. Comparable markets on late-season Premier League derbies typically trade at 95–98% probability rather than absolute certainty, suggesting the current 100% may reflect thin order depth rather than genuine settlement confidence.
Traders should monitor official Premier League fixture announcements, particularly any mid-season revisions published in January or February 2026. Injury crises, cup run progressions, or European commitments could trigger rescheduling requests. The German GlüStV framework treats prediction markets on sports events as contingent contracts requiring KYC verification for stakes exceeding €1,500; US CFTC oversight similarly applies to US-domiciled traders regardless of market location. The "no-KYC up to $1,500" threshold referenced in some platforms does not override these jurisdictional requirements—traders in regulated territories must comply with local rules independently of market-level KYC policies. Settlement hinges on fixture confirmation by the Premier League's official calendar.
Methodology
This page reviews West Ham United FC vs. Leeds United FC - More Markets across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at PolyGram — the application we operate, where you trade directly against the Polymarket order book at 0% fees.
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
- 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.
- 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.
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