Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
BTC Prediction Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on BTC Prediction → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on BTC Prediction → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on BTC Prediction → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on BTC Prediction → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on BTC Prediction → |
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 BTC Prediction.
Active sub-markets
| Wimbledon, Qualification WTA: Bianca Andreescu vs Jil Teichmann Total Sets: O/U 2.5 | 100% Over 2.5 | 0% Under 2.5 |
| Wimbledon, Qualification WTA: Bianca Andreescu vs Jil Teichmann Set 1 Winner | 0% Andreescu | 100% Teichmann |
| Wimbledon, Qualification WTA: Bianca Andreescu vs Jil Teichmann Set 2 O/U 8.5 | 0% Over | 100% Under |
| Wimbledon, Qualification WTA: Bianca Andreescu vs Jil Teichmann Set Handicap +/-1.5 | 0% Andreescu | 100% Teichmann |
| Wimbledon, Qualification WTA: Bianca Andreescu vs Jil Teichmann Set 2 O/U 9.5 | 0% Over | 100% Under |
| Wimbledon, Qualification WTA: Bianca Andreescu vs Jil Teichmann Set Handicap +/-1.5 | 0% Teichmann | 100% Andreescu |
Market context
Market consensus: 100% chance of wimbledon, qualification wta: bianca andreescu vs jil teichmann. Prediction markets aggregate real capital to produce this probability signal. This market refers to the tennis match between Bianca Andreescu and Jil Teichmann in the Wimbledon, Qualification WTA, originally scheduled for June 24, 2026 at 10:30AM ET. This m…
Methodology
This page reads Wimbledon, Qualification WTA: Bianca Andreescu vs Jil Teichmann on-chain. Polymarket's quote comes directly from the Polygon order book — the only comparable venue with on-chain settlement. Kalshi (USD, off-chain), Betfair (GBP/EUR, off-chain) and Manifold (play-money) are listed for comparison. Every CTA routes to BTC Prediction, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement is on-chain via UMA Optimistic Oracle. A proposer posts the outcome with a bond, a two-hour dispute window opens, then the smart contract lifts winning conditional tokens to 1 USDC and sends payments to holders' wallets automatically. No withdrawal fees beyond Polygon gas.
Off-chain venues (Kalshi, Betfair, Smarkets) settle in local fiat through bank-side clearing — faster than SWIFT, slower than on-chain. Manifold pays no real cash.
FAQ
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- 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.
- 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?
- Not under $1,500 of lifetime trading volume. Above that threshold, BTC Prediction triggers a quick verification flow that finishes in 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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