Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Trump Prediction) Pick polygram.ink (preferred broker) |
79% | 21% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
79% | 21% | 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 |
|---|---|
| Wimbledon WTA: Jasmine Paolini vs Viktorija Golubic | 79% |
| Wimbledon WTA: Jasmine Paolini vs Viktorija Golubic Set 2 Winner | 62% |
| Wimbledon WTA: Jasmine Paolini vs Viktorija Golubic Set Handicap +/-1.5 | 57% |
| Completed Match | 52% |
| Wimbledon WTA: Jasmine Paolini vs Viktorija Golubic Set 1 O/U 8.5 | 52% |
| Wimbledon WTA: Jasmine Paolini vs Viktorija Golubic Set 1 O/U 9.5 | 52% |
| Wimbledon WTA: Jasmine Paolini vs Viktorija Golubic Set 1 O/U 10.5 | 52% |
| Wimbledon WTA: Jasmine Paolini vs Viktorija Golubic Set 1 Winner | 51% |
| Wimbledon WTA: Jasmine Paolini vs Viktorija Golubic Match O/U 21.5 | 51% |
| Wimbledon WTA: Jasmine Paolini vs Viktorija Golubic Set 2 O/U 8.5 | 50% |
| Wimbledon WTA: Jasmine Paolini vs Viktorija Golubic Match O/U 22.5 | 50% |
| Wimbledon WTA: Jasmine Paolini vs Viktorija Golubic Set 2 O/U 9.5 | 50% |
| Wimbledon WTA: Jasmine Paolini vs Viktorija Golubic Match O/U 23.5 | 50% |
| Wimbledon WTA: Jasmine Paolini vs Viktorija Golubic Set 2 O/U 10.5 | 50% |
| Wimbledon WTA: Jasmine Paolini vs Viktorija Golubic Total Sets: O/U 2.5 | 41% |
Market context
Live Polymarket data shows 79% YES probability for Wimbledon WTA: Jasmine Paolini vs Viktorija Golubic. This market refers to the tennis match between Jasmine Paolini and Viktorija Golubic in the Wimbledon WTA, originally scheduled for July 1, 2026 at 6:00AM ET. This market will resolve to 'Jasmine Pao…
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: Jasmine Paolini vs Viktorija Golubic 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
Political markets typically settle on official candidate or agency confirmation. Polymarket uses UMA Optimistic Oracle: a proposer posts the outcome with a bond, the two-hour window opens, then the smart contract pays USDC.
Kalshi settles USD via CFTC clearinghouse, with clearly defined resolution sources (e.g. AP race calls for elections). Betfair settles after the official outcome is registered with the league or agency. Manifold is play-money.
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.
- Can prediction markets influence election outcomes?
- Markets reflect expectations rather than create them. Studies show public-facing markets can anchor expectations, but don't influence the underlying outcome. Political markets are information, not advocacy.
- 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.
- Which political events have the biggest volume?
- US Presidential election, party nominations (DNC/RNC), Senate majorities, individual state outcomes (Pennsylvania, Michigan, Wisconsin), and major European elections. Peak markets reach $50-500M per event.
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