Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket Tax UK Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket Tax UK → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket Tax UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket Tax UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket Tax UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket Tax UK → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Polymarket Tax UK.
Active sub-markets
| HSBC Championships: Marie Bouzkova vs Polina Kudermetova Total Sets: O/U 2.5 | 0% Over 2.5 | 100% Under 2.5 |
| HSBC Championships: Marie Bouzkova vs Polina Kudermetova Set Handicap +/-1.5 | 100% Bouzkova | 0% Kudermetova |
| HSBC Championships: Marie Bouzkova vs Polina Kudermetova Match O/U 21.5 | 0% Over | 100% Under |
| HSBC Championships: Marie Bouzkova vs Polina Kudermetova Match O/U 22.5 | 0% Over | 100% Under |
| HSBC Championships: Marie Bouzkova vs Polina Kudermetova Match O/U 23.5 | 0% Over | 100% Under |
| HSBC Championships: Marie Bouzkova vs Polina Kudermetova | 100% Marie Bouzkova | 0% Polina Kudermetova |
Market context
Market consensus: 0% chance of hsbc championships: marie bouzkova vs polina kudermetova. Prediction markets aggregate real capital to produce this probability signal. This market refers to the tennis match between Marie Bouzkova and Polina Kudermetova in the HSBC Championships, originally scheduled for June 9, 2026 at 4:00AM ET. This market wil…
Methodology
We track HSBC Championships: Marie Bouzkova vs Polina Kudermetova on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
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?
- On Polymarket Tax UK, which mirrors the Polymarket order book at 0% fees. 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.
- What does it cost to trade on Polymarket Tax UK?
- Zero. Polymarket Tax UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
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