Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets UK) Pick polygram.ink (preferred broker) |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
0% | 100% | 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 |
|---|---|
| Olympiakós SFP (-1.5) | 0% |
| NEC (-1.5) | 0% |
| Olympiakós SFP (-2.5) | 0% |
| NEC (-2.5) | 0% |
| O/U 0.5 | 0% |
| O/U 1.5 | 0% |
| O/U 2.5 | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score | 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% |
| Olympiakós SFP O/U 0.5 | 0% |
| Olympiakós SFP O/U 1.5 | 0% |
| Olympiakós SFP O/U 2.5 | 0% |
| NEC O/U 0.5 | 0% |
| NEC O/U 1.5 | 0% |
| NEC O/U 2.5 | 0% |
| Olympiakós SFP 1st Half O/U 0.5 | 0% |
| Olympiakós SFP 1st Half O/U 1.5 | 0% |
| NEC 1st Half O/U 0.5 | 0% |
| NEC 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 0.5 | 0% |
| 2nd Half O/U 1.5 | 0% |
| 2nd Half O/U 2.5 | 0% |
| Olympiakós SFP 2nd Half O/U 0.5 | 0% |
| Olympiakós SFP 2nd Half O/U 1.5 | 0% |
| NEC 2nd Half O/U 0.5 | 0% |
| NEC 2nd Half O/U 1.5 | 0% |
Market context
Olympiakós SFP host NEC in a UEFA Champions League qualifying tie, and the market is currently pricing the “More Markets” contract at **0% YES**, which is far below what a simple read of the football context would suggest. Olympiakós have the cleaner recent record in the available head-to-head sample, beating NEC 2-0 in a 2024 friendly, while both sides have mixed pre-season results rather than a decisive form gap: Olympiakós lost to Ajax and AZ but also beat Fortuna Sittard, and NEC have posted a similarly uneven run against Dutch opposition.[1][3][10]
That makes the current crowd price look like a technical rather than a football-driven number, because prediction-market contracts on ancillary match markets often settle on whether a specific “more markets” condition is triggered, not on who wins the game. On pure match-up grounds, there is little analyst evidence of a major NEC edge; the public head-to-head data and preview pages lean towards Olympiakós being the stronger side, while the 0% YES implies traders see the relevant contract as unlikely to resolve positively unless the exact market condition is clearly defined and activated.[2][7][11]
The main catalysts are team-news releases, the confirmed competitive line-ups, and any late schedule or market-rule clarification, because those can change how many sub-markets are listed or graded. Olympiakós’ and NEC’s recent fixtures also matter for rotation risk: both clubs have been in pre-season or recent domestic off-season cycles, so any late changes to starting XIs or competition framing can move sportsbook derivatives more than the match winner itself.[1][4][11]
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Best Prediction Markets UK, which mirrors the Polymarket order book directly.
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 Best Prediction Markets UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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 Best Prediction Markets UK trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- 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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