Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Election Predictions UK) Pick polygram.ink (preferred broker) |
74% | 26% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
74% | 26% | 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 |
|---|---|
| Wimbledon WTA: Amanda Anisimova vs Madison Keys Set 1 O/U 8.5 | 74% |
| Wimbledon WTA: Amanda Anisimova vs Madison Keys Set 2 O/U 10.5 | 61% |
| Wimbledon WTA: Amanda Anisimova vs Madison Keys Match O/U 21.5 | 54% |
| Wimbledon WTA: Amanda Anisimova vs Madison Keys Set 2 O/U 9.5 | 52% |
| Wimbledon WTA: Amanda Anisimova vs Madison Keys Set 1 O/U 9.5 | 51% |
| Completed Match | 50% |
| Wimbledon WTA: Amanda Anisimova vs Madison Keys Match O/U 22.5 | 48% |
| Wimbledon WTA: Amanda Anisimova vs Madison Keys Set 1 Winner | 43% |
| Wimbledon WTA: Amanda Anisimova vs Madison Keys Set 2 Winner | 43% |
| Wimbledon WTA: Amanda Anisimova vs Madison Keys Match O/U 23.5 | 42% |
| Wimbledon WTA: Amanda Anisimova vs Madison Keys Set 2 O/U 8.5 | 41% |
| Wimbledon WTA: Amanda Anisimova vs Madison Keys Total Sets: O/U 2.5 | 41% |
| Wimbledon WTA: Amanda Anisimova vs Madison Keys | 38% |
| Wimbledon WTA: Amanda Anisimova vs Madison Keys Set Handicap +/-1.5 | 37% |
| Wimbledon WTA: Amanda Anisimova vs Madison Keys Set 1 O/U 10.5 | 26% |
Market context
Based on real-money crowd forecasting, wimbledon wta: amanda anisimova vs madison keys stands at 74% likelihood according to current market consensus. This market refers to the tennis match between Amanda Anisimova and Madison Keys in the Wimbledon WTA, originally scheduled for July 4, 2026 at 6:00AM ET. This market will resolve…
Methodology
This page tracks Wimbledon WTA: Amanda Anisimova vs Madison Keys across four political prediction venues. Live odds come from the Polymarket order book (the deepest political prediction-market book). Kalshi is the CFTC-regulated US alternative, Betfair the established UK sports-exchange with politics markets, Manifold the open play-money variant. For users geo-blocked from Polymarket directly, brokers like Election Predictions UK provide a 0%-fee route into the same order book.
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
- 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.
- Which platform has the deepest political liquidity?
- Polymarket — by far. US 2024 presidential volume was ~$3.5B vs Kalshi (~$200M) and Betfair (~$120M). Where Polymarket is geo-blocked, brokers like Election Predictions UK route into the same order book at 0% fees.
- 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.
Trade Wimbledon WTA: Amanda Anisimova vs Madison Keys on Election Predictions UK
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