Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
6% | 94% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
6% | 94% | 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 | 6% YES | 94% NO |
| Draw (Hull City AFC vs. Southampton FC) | 88% YES | 12% NO |
| Southampton FC | 8% YES | 92% NO |
Market context
Hull City and Southampton meet in the Championship play-off final at Wembley on Saturday, with the market barely recognising a path to the result now standing at 1% YES. That looks very stretched against the wider evidence: Southampton were clear favourites in recent betting coverage, with bookmakers pricing them around 1.9 for a 90-minute win, while Hull were at 4.65 and the draw at 3.45. Comparable finals often stay tight and are decided by a single moment, so even a low market price can move quickly if the match remains level deep into the second half.
The historical frame is also not one-sided. Southampton have the stronger head-to-head record overall, and recent reporting from The Standard and other previews has placed them as the likelier promotion side, but Hull have already shown they can reach this stage and make it a one-game contest. For traders, the key catalysts are the team news and the confirmed kick-off detail from Wembley, plus any late injury or suspension updates before Saturday’s 14:00 UTC settlement window closes. Sky’s live coverage and the final pre-match line-ups will matter most, because a late change to either starting XI is the main thing that can alter how this market should be read.
Methodology
We track Hull City AFC vs. Southampton FC on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
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.
- 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?
- Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram triggers a quick verification flow that finishes in minutes.
Trade Hull City AFC vs. Southampton FC on PolyGram
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