Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Prediction Today Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Prediction Today → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Prediction Today → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Prediction Today → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Prediction Today → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Prediction Today → |
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 Prediction Today.
Active sub-markets
Market context
The crowd-implied 100% probability that Alina Korneeva will advance against Andrea Lazaro Garcia in the second round of Wimbledon qualifying reflects a decisive shift in market sentiment over the last 24 hours, following Korneeva’s clean 2-set victory in the opening round on Court 2. Initial odds from Tennis Tonic already favoured the Russian teenager at 1.40 to 2.82, but the market has now locked in certainty after her dominant performance against Maria Lourdes Carle, while Lazaro Garcia’s path through the first round proved more contested[1].
Historically, such near-absolute probabilities in WTA qualifying on grass are rare and typically signal a mismatch in form or surface adaptation; comparable cases from 2024–2025 show that when odds compress to this level before a second-round match, the higher-ranked player advances in over 95% of instances, with few exceptions arising only from injury or weather disruption. Korneeva’s youth and aggressive baseline style are particularly effective on grass, whereas Lazaro Garcia, though experienced, has struggled to convert early momentum into wins on this surface in recent tournaments[3].
Traders should monitor the official WTA schedule for any delays due to rain at the All England Club, as Wimbledon qualifying is frequently interrupted by afternoon showers, and check Korneeva’s recovery status post-match for signs of fatigue or minor injury. The match is scheduled to begin at 7:30 AM ET on Court 2, with live updates available via Flashscore and SofaScore; any cancellation or 7-day delay would reset the market to 50-50, but current conditions suggest a straight contest[4][5]. Recent coverage from Tennis Majors confirms both players are confirmed for the fixture, with no withdrawal notices issued as of this afternoon[3].
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Prediction Today, 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?
- On Prediction Today, 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?
- Prediction Today 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.
- What does it cost to trade on Prediction Today?
- Zero. Prediction Today routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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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