Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
58% | 42% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
58% | 42% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
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 PolyGram.
Active sub-markets
| Bad Homburg Open: Karolina Muchova vs Naomi Osaka Match O/U 21.5 | 58% Over | 42% Under |
| Bad Homburg Open: Karolina Muchova vs Naomi Osaka Set 2 O/U 9.5 | 52% Over | 48% Under |
| Bad Homburg Open: Karolina Muchova vs Naomi Osaka Match O/U 23.5 | 46% Over | 55% Under |
| Bad Homburg Open: Karolina Muchova vs Naomi Osaka | 41% Karolina Muchova | 60% Naomi Osaka |
| Completed Match | 51% YES | 50% NO |
| Bad Homburg Open: Karolina Muchova vs Naomi Osaka Set 2 O/U 10.5 | 61% Over | 39% Under |
Market context
Based on real-money crowd forecasting, pronóstico: bad homburg open: karolina muchova vs naomi osaka stands at 58% likelihood according to current market consensus. This market refers to the tennis match between Karolina Muchova and Naomi Osaka in the Bad Homburg Open, originally scheduled for June 27, 2026 at 5:00AM ET. This market will reso…
Methodology
We track Pronóstico: Bad Homburg Open: Karolina Muchova vs Naomi Osaka 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
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.
FAQ
- Where can I trade this market with the lowest fees?
- On PolyGram, 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.
- Is this market available outside the US?
- PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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, PolyGram triggers a quick verification flow that finishes in minutes.
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