Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
91% | 9% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
91% | 9% | 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 | 91% |
| AEK O/U 0.5 | 72% |
| 2nd Half O/U 0.5 | 71% |
| O/U 1.5 | 70% |
| 1st Half O/U 0.5 | 69% |
| PFK Levski Sofia O/U 0.5 | 69% |
| Both Teams to Score | 51% |
| AEK 2nd Half O/U 0.5 | 51% |
| PFK Levski Sofia 2nd Half O/U 0.5 | 48% |
| AEK 1st Half O/U 0.5 | 44% |
| O/U 2.5 | 43% |
| PFK Levski Sofia 1st Half O/U 0.5 | 41% |
| 2nd Half O/U 1.5 | 41% |
| AEK 2nd Half O/U 1.5 | 38% |
| AEK O/U 1.5 | 36% |
| PFK Levski Sofia O/U 1.5 | 32% |
| Team to Advance | 32% |
| 1st Half O/U 1.5 | 30% |
| Both Teams to Score in Second Half | 27% |
| O/U 3.5 | 24% |
| Both Teams to Score in First Half | 19% |
| 2nd Half O/U 2.5 | 19% |
| PFK Levski Sofia 2nd Half O/U 1.5 | 17% |
| AEK (-1.5) | 16% |
| AEK O/U 2.5 | 15% |
| PFK Levski Sofia (-1.5) | 14% |
| AEK 1st Half O/U 1.5 | 14% |
| PFK Levski Sofia O/U 2.5 | 13% |
| PFK Levski Sofia 1st Half O/U 1.5 | 13% |
| 1st Half O/U 2.5 | 11% |
| O/U 4.5 | 10% |
| PFK Levski Sofia (-2.5) | 4% |
| AEK (-2.5) | 4% |
| O/U 5.5 | 3% |
Market context
PFK Levski Sofia will face AEK Athens in a UEFA Champions League qualifying round match on 18 August 2026. The fixture is scheduled for 15:00 ET, with settlement of this market closing at 19:00 ET the same day. The contract in question tracks whether additional betting markets will become available for this tie beyond those already listed on major platforms.
Historical precedent suggests that UEFA Champions League qualifying matches, particularly those involving clubs from smaller European leagues, often see limited market depth on traditional sportsbooks. Levski Sofia's participation in European competition has historically generated modest wagering interest outside Eastern Europe, whilst AEK Athens commands stronger liquidity across European betting exchanges. The 14% implied probability on this contract reflects scepticism that supplementary markets will materialise; comparable qualifying fixtures have shown that secondary markets (such as corner counts, card totals, or player-specific props) tend to launch only when aggregate handle projections exceed certain thresholds. Matches involving teams with weaker commercial reach often settle with core markets only.
Key variables for traders include confirmation of team lineups and injury status, typically released 24–48 hours before kickoff, which can influence whether sportsbooks commit resources to expanded offerings. Regulatory changes affecting European betting operators and any late sponsorship announcements from either club could also shift market availability. Monitor official UEFA communications and major exchange announcements through 17 August for signals of expanded market rollout.
Methodology
We track PFK Levski Sofia vs. AEK - More Markets across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
FAQ
- 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'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.
- 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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