Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Fees) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Antalya 4: Maria Lourdes Carle vs Gina Feistel | 100% |
| Completed Match | 100% |
| Antalya 4: Maria Lourdes Carle vs Gina Feistel Set 2 Winner | 100% |
| Antalya 4: Maria Lourdes Carle vs Gina Feistel Total Sets: O/U 2.5 | 100% |
| Antalya 4: Maria Lourdes Carle vs Gina Feistel Set 1 O/U 8.5 | 100% |
| Antalya 4: Maria Lourdes Carle vs Gina Feistel Set 1 O/U 9.5 | 100% |
| Antalya 4: Maria Lourdes Carle vs Gina Feistel Set 1 O/U 10.5 | 100% |
| Antalya 4: Maria Lourdes Carle vs Gina Feistel Set 2 O/U 8.5 | 100% |
| Antalya 4: Maria Lourdes Carle vs Gina Feistel Set 2 O/U 9.5 | 100% |
| Antalya 4: Maria Lourdes Carle vs Gina Feistel Set 2 O/U 10.5 | 100% |
| Antalya 4: Maria Lourdes Carle vs Gina Feistel Match O/U 21.5 | 100% |
| Antalya 4: Maria Lourdes Carle vs Gina Feistel Match O/U 22.5 | 100% |
| Antalya 4: Maria Lourdes Carle vs Gina Feistel Match O/U 23.5 | 100% |
| Antalya 4: Maria Lourdes Carle vs Gina Feistel Set 1 Winner | 0% |
| Antalya 4: Maria Lourdes Carle vs Gina Feistel Set Handicap +/-1.5 | 0% |
| Antalya 4: Maria Lourdes Carle vs Gina Feistel Game Spread +/-2.5 | 0% |
Market context
Based on real-money crowd forecasting, antalya 4: maria lourdes carle vs gina feistel stands at 100% likelihood according to current market consensus. This market refers to the tennis match between Maria Lourdes Carle and Gina Feistel in the Antalya 4, originally scheduled for September 8, 2026 at 4:00AM ET. This market will res…
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 Kalshi Fees, 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.
FAQ
- 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 Kalshi 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 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.
- 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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