Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
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 host NEC in UEFA Champions League qualifying, and Polymarket is pricing the “More Markets” contract at **0% YES** right now, which on a Polygon-based, USDC-settled market means the contract is effectively trading as if no additional market condition will be resolved in the YES state before settlement. The game is listed for 4 August at Karaiskakis Stadium, with the market closing at 18:00 UTC, so the practical question for users is not the football result itself but whether the platform’s contract logic ever gets triggered by the underlying fixture and any related market terms.[1][7]
For context, these clubs have very little direct history to anchor a price: the available head-to-head record shows only a single documented meeting, which Olympiakós won 2-0, while UEFA’s live statistics from the previous encounter show a fairly even shot count and possession split rather than a one-sided underlying pattern.[15][16] That leaves this market to be read more as a function of contract mechanics and event definition than of a deep rivalry sample, which is typical in early-round European ties where the historical dataset is thin and the market can stay pinned at an extreme if traders see little ambiguity in settlement criteria.[17][19]
The main catalysts are administrative rather than tactical: official line-ups, kick-off status, postponement risk, and any UEFA or organiser changes to the match schedule or venue. For a Polymarket user, the relevant watchpoint is whether those facts alter the conditional token outcome before the window closes, because the on-chain contract settles from the market definition rather than from the scoreline alone. BBC and UEFA’s match pages are the cleanest live references for changes to status and statistics around the fixture.[4][7][16]
Methodology
This page reviews Olympiakós SFP vs. NEC - More Markets across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to PolyGram, which mirrors the Polymarket order book at 0% fees.
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?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. 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.
- 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 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 PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
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