Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Trump Prediction) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 |
|---|---|
| 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% |
| 1st Half O/U 1.5 | 100% |
| Mirassol FC O/U 0.5 | 100% |
| Mirassol FC O/U 1.5 | 100% |
| Mirassol FC 1st Half O/U 0.5 | 100% |
| Mirassol FC 1st Half O/U 1.5 | 100% |
| Grêmio FBPA O/U 0.5 | 99% |
| 2nd Half O/U 0.5 | 99% |
| Grêmio FBPA 2nd Half O/U 0.5 | 99% |
| Both Teams to Score in First Half | 1% |
| Mirassol FC O/U 2.5 | 1% |
| Grêmio FBPA O/U 1.5 | 1% |
| Grêmio FBPA O/U 2.5 | 1% |
| Grêmio FBPA 1st Half O/U 0.5 | 1% |
| Grêmio FBPA 1st Half O/U 1.5 | 1% |
| 2nd Half O/U 1.5 | 1% |
| 2nd Half O/U 2.5 | 1% |
| Mirassol FC 2nd Half O/U 0.5 | 1% |
| Mirassol FC 2nd Half O/U 1.5 | 1% |
| Grêmio FBPA 2nd Half O/U 1.5 | 1% |
| Mirassol FC (-1.5) | 0% |
| Grêmio FBPA (-1.5) | 0% |
| Mirassol FC (-2.5) | 0% |
| Grêmio FBPA (-2.5) | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Both Teams to Score in Second Half | 0% |
Market context
The Brazil Série A fixture between Mirassol FC and Grêmio FBPA on 17 July 2026 centres on additional betting markets for a match where Mirassol holds a dominant historical edge. The crowd-implied probability of 0% YES suggests the market expects no occurrence of the specific secondary outcome, likely reflecting Mirassol’s recent superiority in this pairing.
Historical data frames this near-zero probability as consistent with past trends. In the three previous meetings between these clubs, Mirassol won all three encounters without a single draw, scoring eight goals while Grêmio managed only three [5]. Mirassol’s head-to-head record shows they are 118% better in terms of goals scored, having secured a 4-1 victory in April 2025 and a 1-0 win in September 2025 [1][3][4]. This streak of dominance makes unusual secondary outcomes statistically improbable compared to comparable fixtures where underdogs have occasionally triggered such markets.
Traders should monitor pre-match injury reports and confirmed lineups, as Grêmio’s inability to score in recent away fixtures against Mirassol is a key dependency. ESPN lists Mirassol as favoured with -110 odds for the upcoming match, reinforcing the expectation of a home win [2]. No scheduled debates or campaign-finance disclosures apply to this sporting event; the primary catalyst remains the on-field performance gap evidenced by the 2025 and 2025 results. The market leans heavily on Mirassol’s consistent goal-scoring form rather than external political or financial announcements.
Methodology
This page tracks Mirassol FC vs. Grêmio FBPA - 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
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.
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.
- What resolution source is used for elections?
- Polymarket defines the source per contract — usually Associated Press (AP Race Call), Reuters or the official electoral commission. The source is stated in contract details before the market opens.
- 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.
- Are political prediction markets legal in my country?
- It varies. They sit in legal gray areas in most jurisdictions. Polymarket is geo-blocked from US/UK/EU; some broker frontends have a different geo footprint. Trade only with capital you can afford to lose, and only if you understand the legal status in your jurisdiction.
- 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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