Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Scam?) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 |
|---|---|
| CS Marítimo | 100% |
| FC Famalicão | 0% |
| Draw | 0% |
Market context
FC Famalicão will travel to face CS Marítimo in the Portuguese Primeira Liga on Sunday, 16 August 2026. The Polymarket contract is currently priced at 0% YES, meaning traders are assigning zero probability to a Famalicão victory and full confidence in either a draw or Marítimo win. This extreme pricing reflects either deep conviction in the underlying matchup or thin liquidity in the conditional token pair on Polygon—a common pattern in early-season football markets where volume concentrates around larger clubs.
Famalicão and Marítimo occupy similar tiers within Portugal's top division, with neither commanding consistent European qualification or trophy contention. Historical head-to-head records show competitive encounters; neither side has established dominance. The 0% YES valuation appears disconnected from typical pre-season fixture dynamics, where home advantage and squad depth variations normally produce meaningful win probabilities for either team. Comparable Primeira Liga matches between mid-table sides typically settle with 25–40% YES outcomes, suggesting the current price may reflect settlement mechanics confusion or a data feed error rather than genuine market belief.
Traders should monitor team news through mid-August: confirmed squad rosters, pre-season friendlies, and any late transfers will clarify relative strength. Marítimo's summer recruitment and Famalicão's injury status are material catalysts. The settlement window closes at 19:30 UTC on match day, leaving minimal arbitrage window post-kickoff. USDC liquidity depth on this pair will determine whether the 0% price persists or corrects sharply once trading volume increases closer to fixture date.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $113K.
Methodology
We track FC Famalicão vs. CS Marítimo across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
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 Scam?. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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%.
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