Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Legit?) Pick polygram.ink (preferred broker) |
50% | 50% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
50% | 50% | 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 |
|---|---|
| Completed Match | 50% |
| Wimbledon WTA: Naomi Osaka vs Karolina Muchova Set 2 O/U 8.5 | 50% |
| Wimbledon WTA: Naomi Osaka vs Karolina Muchova Set 1 O/U 8.5 | 50% |
| Wimbledon WTA: Naomi Osaka vs Karolina Muchova Match O/U 21.5 | 50% |
| Wimbledon WTA: Naomi Osaka vs Karolina Muchova Set 2 O/U 9.5 | 50% |
| Wimbledon WTA: Naomi Osaka vs Karolina Muchova Set 1 O/U 9.5 | 50% |
| Wimbledon WTA: Naomi Osaka vs Karolina Muchova Match O/U 22.5 | 50% |
| Wimbledon WTA: Naomi Osaka vs Karolina Muchova Set 1 O/U 10.5 | 50% |
| Wimbledon WTA: Naomi Osaka vs Karolina Muchova Set 2 O/U 10.5 | 50% |
| Wimbledon WTA: Naomi Osaka vs Karolina Muchova Match O/U 23.5 | 50% |
| Wimbledon WTA: Naomi Osaka vs Karolina Muchova Set 2 Winner | 49% |
| Wimbledon WTA: Naomi Osaka vs Karolina Muchova Total Sets: O/U 2.5 | 48% |
| Wimbledon WTA: Naomi Osaka vs Karolina Muchova Set 1 Winner | 41% |
| Wimbledon WTA: Naomi Osaka vs Karolina Muchova | 40% |
| Wimbledon WTA: Naomi Osaka vs Karolina Muchova Set Handicap +/-1.5 | 17% |
Market context
Market consensus: 50% chance of wimbledon wta: naomi osaka vs karolina muchova. Prediction markets aggregate real capital to produce this probability signal. This market refers to the tennis match between Naomi Osaka and Karolina Muchova in the Wimbledon WTA, originally scheduled for July 7, 2026 at 6:00AM ET. This market will resolve …
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 Legit?, 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
- 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.
- 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.
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Polymarket Legit? trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- 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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