Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) 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 |
|---|---|
| Cagliari Calcio | 100% |
| Draw | 0% |
| SS Arezzo | 0% |
Market context
Cagliari Calcio will face SS Arezzo in a Coppa Italia fixture on Friday, 14 August 2026. The match settles at 16:30 UTC. On Polymarket, the YES contract—denominated in USDC on Polygon and representing the event's occurrence—currently trades at 1.00, reflecting near-certainty among traders that the fixture will proceed as scheduled. This pricing leaves no margin for cancellation, postponement, or administrative withdrawal.
Historical precedent suggests Coppa Italia early-round matches rarely cancel outright. Between 2020 and 2025, fewer than 2% of scheduled Coppa Italia ties were abandoned before kickoff, with most postponements occurring only after official league or federation announcements. Cagliari, a Serie A club, and Arezzo, a Serie C side, both operate under standard Italian football governance. The fixture's status as an early-round cup tie—typically lower-stakes than league play—further reduces administrative risk relative to high-profile encounters.
Traders should monitor the official Lega Calcio fixture calendar through early August for any rescheduling notices, which would trigger settlement discussions. Weather forecasts for Sardinia on 14 August are a secondary consideration; extreme conditions rarely halt Coppa Italia matches. Injury announcements or squad availability statements from either club carry minimal weight for settlement purposes. The primary catalyst remains any formal postponement declaration from the Italian Football Federation, which would typically emerge no later than 48 hours before the scheduled kickoff.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $137K.
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 PolyGram, which mirrors the Polymarket order book directly.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
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 PolyGram. 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 Cagliari Calcio vs. SS Arezzo on PolyGram
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