Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Prediction Today) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Palermo: Mina Hodzic vs Noemi Basiletti | 100% |
| Completed Match | 100% |
| Palermo: Mina Hodzic vs Noemi Basiletti Set 1 Winner | 100% |
| Palermo: Mina Hodzic vs Noemi Basiletti Total Sets: O/U 2.5 | 100% |
| Palermo: Mina Hodzic vs Noemi Basiletti Set 1 O/U 8.5 | 100% |
| Palermo: Mina Hodzic vs Noemi Basiletti Match O/U 21.5 | 100% |
| Palermo: Mina Hodzic vs Noemi Basiletti Match O/U 22.5 | 100% |
| Palermo: Mina Hodzic vs Noemi Basiletti Match O/U 23.5 | 100% |
| Palermo: Mina Hodzic vs Noemi Basiletti Set 2 Winner | 0% |
| Palermo: Mina Hodzic vs Noemi Basiletti Set 2 O/U 8.5 | 0% |
| Palermo: Mina Hodzic vs Noemi Basiletti Set Handicap +/-1.5 | 0% |
| Palermo: Mina Hodzic vs Noemi Basiletti Set 2 O/U 9.5 | 0% |
| Palermo: Mina Hodzic vs Noemi Basiletti Set 1 O/U 9.5 | 0% |
| Palermo: Mina Hodzic vs Noemi Basiletti Set Handicap +/-1.5 | 0% |
| Palermo: Mina Hodzic vs Noemi Basiletti Set 2 O/U 10.5 | 0% |
| Palermo: Mina Hodzic vs Noemi Basiletti Set 1 O/U 10.5 | 0% |
Market context
Mina Hodzic has already been the market’s live focal point because the Palermo round-of-16 match against Noemi Basiletti is under way and the scoreboards currently show Hodzic ahead, which explains why the crowd-implied probability is pinned at 100% YES. Live tennis feeds also record a completed result line for Hodzic over Basiletti, so the immediate market move is being driven by the same event rather than a fresh scheduling development.[2][3][6]
The sharpest historical frame here is simple: when a price is already at 100%, the market is usually reflecting either a live lead or a result that is effectively settled, and there is very little room left for incremental upside. In comparable tennis markets, the main risk is not performance variance but whether the match is formally completed and reported in a way that satisfies the settlement rules; if it were abandoned, delayed beyond the window, or left without a winner, the outcome could still revert to 50-50 despite the near-certain crowd price.[1][6]
For traders, the near-term catalysts are administrative rather than sporting: official match status, any retirement or walkover notation, and whether tournament reporting confirms the advancing player before the seven-day cutoff. The listed live feeds place the encounter at the Palermo Open round of 16, originally scheduled for 23 July, with one source showing play in progress and another showing a final-style result entry, so the key watchpoint is whether the event is finally logged as complete in the competition feed.[2][3][7]
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
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 Prediction Today. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- 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 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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