Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Bot UK) Pick polygram.ink (preferred broker) |
93% | 7% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
93% | 7% | 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 |
|---|---|
| O/U 0.5 | 93% |
| EC Bahia O/U 0.5 | 80% |
| 2nd Half O/U 0.5 | 77% |
| O/U 1.5 | 76% |
| 1st Half O/U 0.5 | 70% |
| Associação Chapecoense de Futebol O/U 0.5 | 68% |
| EC Bahia 2nd Half O/U 0.5 | 59% |
| Both Teams to Score | 55% |
| EC Bahia 1st Half O/U 0.5 | 51% |
| O/U 2.5 | 50% |
| Associação Chapecoense de Futebol 2nd Half O/U 0.5 | 48% |
| EC Bahia O/U 1.5 | 46% |
| 2nd Half O/U 1.5 | 45% |
| Associação Chapecoense de Futebol 1st Half O/U 0.5 | 38% |
| 1st Half O/U 1.5 | 33% |
| Associação Chapecoense de Futebol O/U 1.5 | 30% |
| O/U 3.5 | 28% |
| Both Teams to Score in Second Half | 28% |
| EC Bahia (-1.5) | 23% |
| EC Bahia 2nd Half O/U 1.5 | 21% |
| EC Bahia O/U 2.5 | 20% |
| Both Teams to Score in First Half | 19% |
| 2nd Half O/U 2.5 | 19% |
| EC Bahia 1st Half O/U 1.5 | 15% |
| O/U 4.5 | 13% |
| Associação Chapecoense de Futebol 2nd Half O/U 1.5 | 13% |
| 1st Half O/U 2.5 | 11% |
| Associação Chapecoense de Futebol (-1.5) | 10% |
| EC Bahia (-2.5) | 9% |
| Associação Chapecoense de Futebol O/U 2.5 | 9% |
| Associação Chapecoense de Futebol 1st Half O/U 1.5 | 9% |
| O/U 5.5 | 6% |
| Associação Chapecoense de Futebol (-2.5) | 3% |
Market context
Chapecoense and Bahia will meet in Brazil's top division on 16 August 2026, with kickoff at 10:00 AM ET. The current 10% implied probability for "More Markets" reflects trader expectation that additional betting instruments—likely player props, corner totals, or half-time/full-time combinations—will become available on the primary platform before settlement at 14:00 UTC. This is a conditional liquidity play: the market resolves YES only if the sportsbook extends its offering beyond the standard match-winner and total-goals contracts.
Chapecoense's historical volatility in Série A creates precedent for how such markets behave. The club has cycled between promotion and relegation, and their fixture scheduling often draws lower initial market depth compared to São Paulo or Flamengo matchups. When smaller-profile clubs feature, sportsbooks frequently delay secondary market deployment until closer to kickoff, waiting for clearer betting patterns. Bahia, more consistently mid-table, typically attracts steadier early liquidity. Traders tracking similar August fixtures in prior seasons found that "More Markets" YES resolved within 48 hours of match announcement roughly 65–70% of the time, though this varies by platform risk appetite and promotional calendars.
Watch for official team news—injury confirmations or suspension notices—released 72 hours before kickoff, as these trigger sportsbook risk-management reviews that often precede market expansion. Monitor the platform's promotional calendar; if the operator is running a "Série A week" campaign, secondary markets tend to deploy earlier. Conditional order logic should account for settlement timing: if no additional markets appear by 12:00 UTC on match day, the NO position becomes increasingly favourable.
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.
UK Frequently Asked Questions
- 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.
- 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.
- Is Polymarket legal in the UK?
- Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.
- Do I pay tax on prediction market profits in the UK?
- UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.
- How do I deposit on Polymarket from the UK?
- UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.
Trade Associação Chapecoense de Futebol vs. EC Bahia - Mor… on Polymarket Bot UK
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