Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Election Predictions UK) Pick polygram.ink (preferred broker) |
98% | 2% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
98% | 2% | 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 |
|---|---|
| O/U 0.5 | 98% |
| Sport Lisboa e Benfica O/U 0.5 | 96% |
| O/U 1.5 | 90% |
| 2nd Half O/U 0.5 | 85% |
| 1st Half O/U 0.5 | 83% |
| Sport Lisboa e Benfica O/U 1.5 | 83% |
| Sport Lisboa e Benfica 2nd Half O/U 0.5 | 81% |
| Sport Lisboa e Benfica 1st Half O/U 0.5 | 77% |
| O/U 2.5 | 74% |
| Sport Lisboa e Benfica (-1.5) | 69% |
| Sport Lisboa e Benfica O/U 2.5 | 61% |
| 2nd Half O/U 1.5 | 59% |
| O/U 3.5 | 53% |
| 1st Half O/U 1.5 | 52% |
| Sport Lisboa e Benfica 2nd Half O/U 1.5 | 51% |
| Sport Lisboa e Benfica (-2.5) | 50% |
| Aarhus GF O/U 0.5 | 46% |
| Both Teams to Score | 44% |
| Sport Lisboa e Benfica 1st Half O/U 1.5 | 43% |
| 2nd Half O/U 2.5 | 35% |
| O/U 4.5 | 33% |
| Aarhus GF 2nd Half O/U 0.5 | 30% |
| 1st Half O/U 2.5 | 25% |
| Both Teams to Score in Second Half | 25% |
| Aarhus GF 1st Half O/U 0.5 | 23% |
| O/U 5.5 | 18% |
| Both Teams to Score in First Half | 18% |
| Aarhus GF O/U 1.5 | 14% |
| Aarhus GF 2nd Half O/U 1.5 | 7% |
| Aarhus GF 1st Half O/U 1.5 | 5% |
| Aarhus GF O/U 2.5 | 3% |
| Aarhus GF (-1.5) | 1% |
| Aarhus GF (-2.5) | 0% |
Market context
Based on real-money crowd forecasting, sport lisboa e benfica vs. aarhus gf - more markets stands at 98% likelihood according to current market consensus. More markets for the UEFA Europa League game, scheduled for August 20 at 3:00 PM ET.
Methodology
Political prediction markets differ structurally from sports betting: thinner liquidity, longer settlement windows, higher sensitivity to single news events. This page shows the live Polymarket quote for Sport Lisboa e Benfica vs. Aarhus GF - More Markets plus platform attributes for the three reference venues, so you can see at a glance where the deepest market for this question sits.
Resolution & payout
For political markets the resolution source is decisive. Polymarket defines a concrete source per contract (e.g. AP, Reuters, official electoral commission) and uses the UMA Optimistic Oracle as the on-chain dispute mechanism. With a clearly defined outcome the USDC payout lands within minutes of the final confirmation.
UK Frequently Asked Questions
- How accurate are political prediction markets?
- Historically more accurate than polls. Polymarket's Brier score on US 2024 elections was ~0.11 — better than 538 (~0.14) and every mainstream poll. Markets aggregate information with real skin in the game.
- Can prediction markets influence election outcomes?
- Markets reflect expectations rather than create them. Studies show public-facing markets can anchor expectations, but don't influence the underlying outcome. Political markets are information, not advocacy.
- Which platform has the deepest political liquidity?
- Polymarket — by far. US 2024 presidential volume was ~$3.5B vs Kalshi (~$200M) and Betfair (~$120M). Where Polymarket is geo-blocked, brokers like Election Predictions UK route into the same order book at 0% fees.
- Why do Polymarket and Kalshi differ on elections?
- Kalshi must follow CFTC compliance — strict definitions, clear resolution sources, US citizens only with KYC. Polymarket operates globally without CFTC oversight — deeper liquidity, but also higher regulatory risk.
- Are UK election prediction markets available from the UK?
- Yes. Betfair Exchange and Smarkets offer UKGC-regulated UK election markets (seat counts, party share, constituency results). Polymarket also lists UK election contracts with deeper global liquidity. Betfair winnings are typically tax-free for UK individuals; Polymarket profits are subject to HMRC CGT.
Trade Sport Lisboa e Benfica vs. Aarhus GF - More Markets on Election Predictions UK
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