Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Qué Es) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| O/U 2.5 | 100% |
| Both Teams to Score | 100% |
| 1st Half O/U 0.5 | 100% |
| Sport Lisboa e Benfica O/U 0.5 | 100% |
| Sport Lisboa e Benfica O/U 1.5 | 100% |
| Académico de Viseu FC O/U 0.5 | 100% |
| Sport Lisboa e Benfica 1st Half O/U 0.5 | 100% |
| Both Teams to Score in Second Half | 100% |
| 2nd Half O/U 0.5 | 100% |
| 2nd Half O/U 1.5 | 100% |
| Sport Lisboa e Benfica 2nd Half O/U 0.5 | 100% |
| Académico de Viseu FC 2nd Half O/U 0.5 | 100% |
| O/U 3.5 | 80% |
| Sport Lisboa e Benfica (-1.5) | 67% |
| Sport Lisboa e Benfica O/U 2.5 | 61% |
| Académico de Viseu FC O/U 1.5 | 56% |
| 2nd Half O/U 2.5 | 50% |
| Sport Lisboa e Benfica 2nd Half O/U 1.5 | 50% |
| Académico de Viseu FC 2nd Half O/U 1.5 | 50% |
| O/U 4.5 | 48% |
| Sport Lisboa e Benfica (-2.5) | 35% |
| O/U 5.5 | 22% |
| Académico de Viseu FC O/U 2.5 | 13% |
| Académico de Viseu FC (-1.5) | 0% |
| Académico de Viseu FC (-2.5) | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Sport Lisboa e Benfica 1st Half O/U 1.5 | 0% |
| Académico de Viseu FC 1st Half O/U 0.5 | 0% |
| Académico de Viseu FC 1st Half O/U 1.5 | 0% |
Market context
Benfica against Académico de Viseu is priced by Polymarket at **67% YES** for the “More Markets” contract, so the market is already leaning towards there being extra market action on the Primeira Liga fixture rather than treating that as a coin flip. In Polymarket terms, buyers are paying USDC into a Polygon-based conditional token position that settles strictly off the event criteria, so the key question is not who wins in the abstract but whether the listed conditions are met before the 2026-08-09T19:30:00Z close.
The current read is consistent with the underlying football balance. Benfica’s recent run has been heavy on goals, including a 6-1 win over Hearts and other multi-goal friendly results, while Académico de Viseu have been less prolific, with modest scoring in their recent matches. Historical head-to-head context also points the same way: A Bola notes Benfica have eight wins and one draw in nine meetings with Académico de Viseu, with the only slip dating back to 1981.[2][9]
For traders, the main catalysts are line-up announcements, any late injury or rotation news, and whether the market’s “more markets” definition is affected by pre-match or in-play listings as kickoff approaches. ESPN lists Benfica as a strong favourite on the moneyline, which usually supports interest in derivative props if the price action shifts around team news, while the fixture is also tracked by live-score and preview outlets that update close to kick-off.[13][5][4]
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 Polymarket Qué Es, which mirrors the Polymarket order book directly.
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
- 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 Polymarket Qué Es. 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'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.
Trade Pronóstico: Sport Lisboa e Benfica vs. Académico de … on Polymarket Qué Es
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