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 (-1.5) | 0% YES | 100% NO |
| Middlesbrough FC (-1.5) | 0% YES | 100% NO |
| Hull City AFC (-2.5) | 0% YES | 100% NO |
| O/U 5.5 | 0% YES | 100% NO |
| Middlesbrough FC (-2.5) | 0% YES | 100% NO |
| O/U 1.5 | 0% YES | 100% NO |
Market context
Hull City and Middlesbrough will meet in the EFL Championship on 23 May at 10:30 AM ET, with settlement contingent on additional markets becoming available for this fixture. The 1% implied probability reflects extreme scarcity: such ancillary markets (goal-scorer props, corner counts, card totals) rarely fail to materialise for televised Championship matches, yet the conditional nature of settlement introduces genuine execution risk. A trader automating orders against this market would need to distinguish between two failure modes—the match itself being postponed, or the operator simply not publishing supplementary markets—each carrying different probability weightings and requiring separate data feeds to monitor.
Historical precedent suggests Championship fixtures at this stage of the season (potential play-off period) almost always generate full market suites within 24 hours of kickoff. However, late-season scheduling conflicts, broadcaster disputes, or regulatory delays have occasionally prevented secondary markets from launching. The settlement window closes at 14:30 UTC on match day, creating a narrow window for resolution; traders relying on conditional order logic would need to account for potential delays in market creation that could push resolution past the cutoff.
Monitoring points include official EFL fixture confirmations, broadcaster assignments (Sky Sports or otherwise), and any regulatory filings affecting Championship coverage. Recent fixture disruptions have been rare, but checking the operator's market-creation logs for similar Championship matches in April and May 2026 would establish baseline deployment speed. Programmatic traders should flag any announcement of fixture rescheduling or broadcaster withdrawal as a material shift in settlement probability.
Methodology
We track Hull City AFC vs. Middlesbrough FC - More Markets 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
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
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 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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