Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi vs Polymarket) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| O/U 0.5 | 100% |
| Deportivo Alavés O/U 0.5 | 100% |
| Deportivo Alavés 2nd Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 99% |
| 2nd Half O/U 1.5 | 64% |
| 2nd Half O/U 2.5 | 51% |
| O/U 1.5 | 33% |
| Deportivo Alavés O/U 1.5 | 27% |
| Deportivo Alavés (-1.5) | 23% |
| Deportivo Alavés 2nd Half O/U 1.5 | 19% |
| Both Teams to Score in Second Half | 12% |
| Getafe CF O/U 0.5 | 11% |
| Both Teams to Score | 10% |
| Getafe CF 2nd Half O/U 0.5 | 10% |
| O/U 2.5 | 6% |
| Deportivo Alavés O/U 2.5 | 4% |
| Deportivo Alavés (-2.5) | 2% |
| Getafe CF 2nd Half O/U 1.5 | 2% |
| Getafe CF O/U 1.5 | 1% |
| Getafe CF O/U 2.5 | 1% |
| Getafe CF (-1.5) | 0% |
| Getafe CF (-2.5) | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 0.5 | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Deportivo Alavés 1st Half O/U 0.5 | 0% |
| Deportivo Alavés 1st Half O/U 1.5 | 0% |
| Getafe CF 1st Half O/U 0.5 | 0% |
| Getafe CF 1st Half O/U 1.5 | 0% |
Market context
Deportivo Alavés will host Getafe CF on 15 August 2026 in a La Liga fixture scheduled for 13:30 ET. The prediction market currently implies a 23% probability for the "More Markets" contract, which settles on the availability of additional betting options for this match across major platforms by the settlement deadline at 17:30 ET on match day.
Historical precedent suggests early-season La Liga fixtures between mid-table clubs attract standard sportsbook coverage but often see limited exotic-market proliferation. Comparable August matches in prior seasons have typically generated core moneyline, over/under, and handicap markets within 48 hours of kickoff, with prop markets and live-betting derivatives following only if mainstream operator demand materialises. The 23% implied probability reflects scepticism that this particular Alavés–Getafe encounter will trigger the threshold volume needed to justify secondary-market expansion beyond baseline offerings.
Traders should monitor whether either club experiences late injury announcements or managerial changes in the week preceding the match, as such developments can shift sportsbook appetite for deeper market segmentation. Fixture congestion in La Liga's opening fortnight and competing international commitments may also influence operator resource allocation. Recent regulatory changes in Spanish sports betting have not materially altered market-launch timelines for domestic league fixtures. The settlement window closes 90 minutes after kickoff, creating a hard deadline for market availability confirmation across the comparison platforms that define this contract's scope.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
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?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi vs Polymarket. 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 Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi vs Polymarket trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
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