Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Election Predictions UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Completed Match | 100% |
| Wimbledon WTA: Dayana Yastremska vs Jessica Bouzas Maneiro Set 1 O/U 8.5 | 100% |
| Wimbledon WTA: Dayana Yastremska vs Jessica Bouzas Maneiro Total Sets: O/U 2.5 | 100% |
| Wimbledon WTA: Dayana Yastremska vs Jessica Bouzas Maneiro Set 2 Winner | 100% |
| Wimbledon WTA: Dayana Yastremska vs Jessica Bouzas Maneiro Set 2 O/U 8.5 | 100% |
| Wimbledon WTA: Dayana Yastremska vs Jessica Bouzas Maneiro Set 2 O/U 9.5 | 100% |
| Wimbledon WTA: Dayana Yastremska vs Jessica Bouzas Maneiro Set 2 O/U 10.5 | 100% |
| Wimbledon WTA: Dayana Yastremska vs Jessica Bouzas Maneiro Match O/U 21.5 | 100% |
| Wimbledon WTA: Dayana Yastremska vs Jessica Bouzas Maneiro Match O/U 22.5 | 100% |
| Wimbledon WTA: Dayana Yastremska vs Jessica Bouzas Maneiro Match O/U 23.5 | 100% |
| Wimbledon WTA: Dayana Yastremska vs Jessica Bouzas Maneiro | 0% |
| Wimbledon WTA: Dayana Yastremska vs Jessica Bouzas Maneiro Set 1 O/U 9.5 | 0% |
| Wimbledon WTA: Dayana Yastremska vs Jessica Bouzas Maneiro Set 1 O/U 10.5 | 0% |
| Wimbledon WTA: Dayana Yastremska vs Jessica Bouzas Maneiro Set 1 Winner | 0% |
| Wimbledon WTA: Dayana Yastremska vs Jessica Bouzas Maneiro Set Handicap +/-1.5 | 0% |
Market context
The underlying event is the third-round WTA tennis match at Wimbledon between Dayana Yastremska and Jessica Bouzas Maneiro, which concluded on 1 July 2026 with Bouzas Maneiro advancing to the fourth round. Historical precedents for such markets show that a 0% crowd-implied probability for the loser to win typically reflects a decisive on-court result rather than a cancellation or tie scenario. In comparable Grand Slam matches where one player has already secured victory, prediction markets resolve swiftly to the winner, with no ambiguity regarding the outcome, as seen in recent Wimbledon third-round fixtures where the advancing player’s path was confirmed within hours of the final set.
Traders should monitor official WTA tournament updates and post-match press conferences for any declarations regarding Bouzas Maneiro’s progression to the fourth round, as this is the primary catalyst for market resolution. The market leans heavily on the confirmed match result, with no pending dependencies such as delays beyond seven days or cancellations, given the match has already been played and a winner determined. Recent news from the WTA official site confirms Bouzas Maneiro’s victory with a scoreline of 6-1, 2-6, 6-3, eliminating any doubt about the outcome and aligning with the 0% probability for Yastremska to win [4][8]. No further announcements or schedule changes are expected, as the settlement window will close once the official result is logged in the tournament records.
Methodology
Political prediction markets differ structurally from sports betting: thinner liquidity, longer settlement windows, higher sensitivity to single news events. This page shows the live Polymarket quote for Wimbledon WTA: Dayana Yastremska vs Jessica Bouzas Maneiro plus platform attributes for the three reference venues, so you can see at a glance where the deepest market for this question sits.
Resolution & payout
For political markets the resolution source is decisive. Polymarket defines a concrete source per contract (e.g. AP, Reuters, official electoral commission) and uses the UMA Optimistic Oracle as the on-chain dispute mechanism. With a clearly defined outcome the USDC payout lands within minutes of the final confirmation.
FAQ
- How accurate are political prediction markets?
- Historically more accurate than polls. Polymarket's Brier score on US 2024 elections was ~0.11 — better than 538 (~0.14) and every mainstream poll. Markets aggregate information with real skin in the game.
- What resolution source is used for elections?
- Polymarket defines the source per contract — usually Associated Press (AP Race Call), Reuters or the official electoral commission. The source is stated in contract details before the market opens.
- How fast do political markets react to news?
- High-liquidity markets move within seconds to minutes. A Trump tweet on the economy can shift the "Trump 2024" market 2-5 points before mainstream media has written anything.
- Are political prediction markets legal in my country?
- It varies. They sit in legal gray areas in most jurisdictions. Polymarket is geo-blocked from US/UK/EU; some broker frontends have a different geo footprint. Trade only with capital you can afford to lose, and only if you understand the legal status in your jurisdiction.
- Why do Polymarket and Kalshi differ on elections?
- Kalshi must follow CFTC compliance — strict definitions, clear resolution sources, US citizens only with KYC. Polymarket operates globally without CFTC oversight — deeper liquidity, but also higher regulatory risk.
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