Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Bot UK) Pick polygram.ink (preferred broker) |
1% | 99% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
1% | 99% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 2nd Half O/U 0.5 | 1% |
| Ceará SC (-1.5) | 0% |
| Athletic Club (-1.5) | 0% |
| Ceará SC (-2.5) | 0% |
| Athletic Club (-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% |
| Ceará SC O/U 0.5 | 0% |
| Ceará SC O/U 1.5 | 0% |
| Ceará SC O/U 2.5 | 0% |
| Athletic Club O/U 0.5 | 0% |
| Athletic Club O/U 1.5 | 0% |
| Athletic Club O/U 2.5 | 0% |
| Ceará SC 1st Half O/U 0.5 | 0% |
| Ceará SC 1st Half O/U 1.5 | 0% |
| Athletic Club 1st Half O/U 0.5 | 0% |
| Athletic Club 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 1.5 | 0% |
| 2nd Half O/U 2.5 | 0% |
| Ceará SC 2nd Half O/U 0.5 | 0% |
| Ceará SC 2nd Half O/U 1.5 | 0% |
| Athletic Club 2nd Half O/U 0.5 | 0% |
| Athletic Club 2nd Half O/U 1.5 | 0% |
Market context
Ceará SC will face Athletic Club in a Brazil Serie B fixture on 13 July at 7:30 PM ET. The match carries weight in the second-tier standings, where both clubs compete for promotion or playoff positioning. The settlement window closes at 23:30 UTC the same day, allowing roughly four hours post-match for result confirmation and market resolution.
The 0% implied probability reflects minimal trading activity rather than certainty about the outcome. In lower-liquidity Serie B markets, sparse order flow often produces extreme probabilities that shift sharply once meaningful volume enters. Historical patterns show that "more markets" offerings—typically conditional or derivative bets tied to a primary fixture—attract traders only after the underlying match context becomes clearer. Early-stage probability readings on such secondary markets are unreliable guides to expected outcomes.
Traders monitoring this market programmatically should track team news releases and official Serie B fixture confirmations through CBF (Confederação Brasileira de Futebol) channels. Recent squad availability, injury reports, and any last-minute scheduling changes typically surface 48–72 hours before kickoff. Conditional order logic should account for the tight settlement window: automated systems need to execute positions well before the 23:30 UTC deadline to allow time for post-match data validation. Monitoring Ceará and Athletic Club's official social media and local Brazilian sports outlets (ESPN Brasil, Globo Esporte) will flag any fixture disruptions that could affect market resolution.
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 Bot UK, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
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 Bot UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Polymarket Bot UK trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
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