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
| Hull City AFC | 0% YES | 100% NO |
| Draw (Hull City AFC vs. Southampton FC) | 100% YES | 0% NO |
| Southampton FC | 0% YES | 100% NO |
Market context
Polymarket has this Championship play-off final contract at about 2% YES, with traders backing it in USDC on Polygon through conditional tokens rather than the football result itself. The match is Hull City AFC against Southampton FC at Wembley on Saturday, 23 May, and the low price implies the market sees a clean trigger as very unlikely unless the listed fixture is completed on time and settles within the stated window.
That 2% level is best read against the fact that Wembley play-off finals rarely fail to produce a result, but market friction often comes from timing and wording rather than the scoreline. Similar football event contracts usually settle on whether the scheduled match is played as described, so postponements, venue changes, abandoned fixtures or revised kick-off details matter more than ordinary in-game variance. Standard Sport reported the final was set for Wembley on 23 May, while FotMob and Sofascore both list a 15:30 UTC kick-off, which is the sort of confirmation traders use to judge whether the contract conditions are likely to be met.
The main catalysts are the final pre-match team news, any last-minute change to kick-off time, and whether the EFL or stadium organisers alter the schedule before the settlement deadline of 14:00 UTC on 23 May. For Polymarket users, the key practical check is whether the real-world fixture matches the market’s exact wording in time for conditional tokens to resolve, not whether Southampton are favoured by bookmakers or whether the match ends in 90 minutes, extra time or penalties.
Methodology
This page reviews Hull City AFC vs. Southampton FC 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
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
- 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.
- 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 it cost to trade on PolyGram?
- Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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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