Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Trump Prediction) Pick polygram.ink (preferred broker) |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Mjallby AIF (-1.5) | 0% |
| Vasteraas SK (-1.5) | 0% |
| Mjallby AIF (-2.5) | 0% |
| Vasteraas SK (-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% |
| Mjallby AIF O/U 0.5 | 0% |
| Mjallby AIF O/U 1.5 | 0% |
| Mjallby AIF O/U 2.5 | 0% |
| Vasteraas SK O/U 0.5 | 0% |
| Vasteraas SK O/U 1.5 | 0% |
| Vasteraas SK O/U 2.5 | 0% |
| Mjallby AIF 1st Half O/U 0.5 | 0% |
| Mjallby AIF 1st Half O/U 1.5 | 0% |
| Vasteraas SK 1st Half O/U 0.5 | 0% |
| Vasteraas SK 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% |
| Mjallby AIF 2nd Half O/U 0.5 | 0% |
| Mjallby AIF 2nd Half O/U 1.5 | 0% |
| Vasteraas SK 2nd Half O/U 0.5 | 0% |
| Vasteraas SK 2nd Half O/U 1.5 | 0% |
Market context
The underlying event is the Allsvenskan football match between Mjällby AIF and Västerås SK, scheduled to kick off at 19:00 CEST on 17 July 2026. Mjällby, a club from a fishing village of just 800 residents, are the current league champions, having secured a shock title win that places them among historic underdog successes in Swedish football [1]. The fixture remains unstarted as of the latest updates, with kick-off confirmed for Friday evening [4].
Historically, markets on “more markets” for Allsvenskan games involving champions like Mjällby often show low initial YES probabilities when the event hinges on specific secondary outcomes such as both teams scoring or total goals exceeding a threshold. Comparable cases from recent seasons show that when a champion faces a defensively inconsistent opponent, the crowd-implied probability for such ancillary markets can remain near zero until late in-play data shifts sentiment, particularly if early goals are not scored [7].
Traders should monitor the live score and in-play betting lines, especially the total goals market, which currently prices over 2.5 goals at -170 and under 2.5 at +105, suggesting bookmakers expect a higher-scoring game than the crowd does [3]. The key catalyst is the first goal; if either side scores early, the probability for “both teams to score” or “over 2.5 goals” will likely surge. No scheduled debates, declarations, or campaign-finance disclosures apply here, as this is a sports market, not a political one. The market is leaning on in-play goal timing as the primary driver for probability movement.
Methodology
This page tracks Mjallby AIF vs. Vasteraas SK - More Markets across four political prediction venues. Live odds come from the Polymarket order book (the deepest political prediction-market book). Kalshi is the CFTC-regulated US alternative, Betfair the established UK sports-exchange with politics markets, Manifold the open play-money variant. For users geo-blocked from Polymarket directly, brokers like Trump Prediction provide a 0%-fee route into the same order book.
Resolution & payout
Political markets typically settle on official candidate or agency confirmation. Polymarket uses UMA Optimistic Oracle: a proposer posts the outcome with a bond, the two-hour window opens, then the smart contract pays USDC.
Kalshi settles USD via CFTC clearinghouse, with clearly defined resolution sources (e.g. AP race calls for elections). Betfair settles after the official outcome is registered with the league or agency. Manifold is play-money.
FAQ
- 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 Trump Prediction route into the same order book at 0% fees.
- How fast do political markets react to news?
- High-liquidity markets move within seconds to minutes. A Trump tweet on the economy can shift the "Trump 2024" market 2-5 points before mainstream media has written anything.
- Which political events have the biggest volume?
- US Presidential election, party nominations (DNC/RNC), Senate majorities, individual state outcomes (Pennsylvania, Michigan, Wisconsin), and major European elections. Peak markets reach $50-500M per event.
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