Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Election Predictions UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 | 100% |
| 1st Half O/U 0.5 | 100% |
| CR Brasil 1st Half O/U 0.5 | 100% |
| Ceará SC O/U 0.5 | 50% |
| Ceará SC O/U 1.5 | 50% |
| Ceará SC O/U 2.5 | 50% |
| CR Brasil O/U 0.5 | 50% |
| CR Brasil O/U 1.5 | 50% |
| CR Brasil O/U 2.5 | 50% |
| Both Teams to Score in Second Half | 50% |
| 2nd Half O/U 0.5 | 50% |
| 2nd Half O/U 1.5 | 50% |
| Ceará SC 2nd Half O/U 0.5 | 50% |
| CR Brasil 2nd Half O/U 0.5 | 50% |
| 2nd Half O/U 2.5 | 49% |
| Ceará SC 2nd Half O/U 1.5 | 49% |
| CR Brasil 2nd Half O/U 1.5 | 49% |
| Both Teams to Score | 23% |
| O/U 1.5 | 20% |
| CR Brasil (-2.5) | 10% |
| CR Brasil (-1.5) | 8% |
| O/U 2.5 | 4% |
| O/U 4.5 | 3% |
| Ceará SC (-1.5) | 2% |
| Ceará SC (-2.5) | 1% |
| O/U 3.5 | 1% |
| CR Brasil 1st Half O/U 1.5 | 1% |
| O/U 5.5 | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Ceará SC 1st Half O/U 0.5 | 0% |
| Ceará SC 1st Half O/U 1.5 | 0% |
Market context
Ceará SC meet CR Brasil in a Brazil Série B fixture scheduled for 22 July, with the related “more markets” contract only pricing a **2%** chance of YES. The live market is therefore treating a further qualifying trigger as highly unlikely, and the surrounding pricing on the match itself points to a low-volatility view rather than a broad expectation of multiple decisive incidents.[2][3]
For context, the nearest comparable price signal is the earlier Ceará–CRB market, where traders ultimately drove the draw outcome to effectively full confidence after the sides finished level, showing how quickly football prediction markets can converge when the decisive event is simple and binary.[4] By contrast, the current 2% level implies the market is leaning on the absence of an obvious catalyst and is closer to a residual tail price than to an active expectation of movement.[2][4]
The key catalyst to watch is the pre-match information flow: confirmed line-ups, late injury or suspension updates, and any official club or league announcements that shift expectations before kick-off. CoinRithm’s current odds snapshot shows Ceará favoured in the base match market, while Kalshi’s first-half market is also trading as a relatively moderate, event-specific line rather than a broad blowout view, which suggests traders are primarily reacting to scheduled team news rather than any off-field disclosure or debate-style trigger.[2][3]
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 Ceará SC vs. CR Brasil - 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.
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.
- 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.
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