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% |
| US Open, Qualification WTA: Alevtina Ibragimova vs Mariam Bolkvadze Set 2 O/U 8.5 | 100% |
| US Open, Qualification WTA: Alevtina Ibragimova vs Mariam Bolkvadze Set 1 O/U 8.5 | 100% |
| US Open, Qualification WTA: Alevtina Ibragimova vs Mariam Bolkvadze Set 1 O/U 9.5 | 100% |
| US Open, Qualification WTA: Alevtina Ibragimova vs Mariam Bolkvadze | 0% |
| US Open, Qualification WTA: Alevtina Ibragimova vs Mariam Bolkvadze Set 2 Winner | 0% |
| US Open, Qualification WTA: Alevtina Ibragimova vs Mariam Bolkvadze Match O/U 21.5 | 0% |
| US Open, Qualification WTA: Alevtina Ibragimova vs Mariam Bolkvadze Total Sets: O/U 2.5 | 0% |
| US Open, Qualification WTA: Alevtina Ibragimova vs Mariam Bolkvadze Set 1 Winner | 0% |
| US Open, Qualification WTA: Alevtina Ibragimova vs Mariam Bolkvadze Game Spread +/-0.5 | 0% |
| US Open, Qualification WTA: Alevtina Ibragimova vs Mariam Bolkvadze Set Handicap +/-1.5 | 0% |
| US Open, Qualification WTA: Alevtina Ibragimova vs Mariam Bolkvadze Set 2 O/U 9.5 | 0% |
| US Open, Qualification WTA: Alevtina Ibragimova vs Mariam Bolkvadze Match O/U 22.5 | 0% |
| US Open, Qualification WTA: Alevtina Ibragimova vs Mariam Bolkvadze Match O/U 23.5 | 0% |
| US Open, Qualification WTA: Alevtina Ibragimova vs Mariam Bolkvadze Set 1 O/U 10.5 | 0% |
| US Open, Qualification WTA: Alevtina Ibragimova vs Mariam Bolkvadze Set 2 O/U 10.5 | 0% |
Market context
Based on real-money crowd forecasting, us open, qualification wta: alevtina ibragimova vs mariam bolkvadze stands at 100% likelihood according to current market consensus. This market refers to the tennis match between Alevtina Ibragimova and Mariam Bolkvadze in the US Open, Qualification WTA, originally scheduled for August 26, 2026 at 11:00AM ET. …
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 US Open, Qualification WTA: Alevtina Ibragimova vs Mariam Bolkvadze 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.
UK Frequently Asked Questions
- 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.
- 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 UK election prediction markets available from the UK?
- Yes. Betfair Exchange and Smarkets offer UKGC-regulated UK election markets (seat counts, party share, constituency results). Polymarket also lists UK election contracts with deeper global liquidity. Betfair winnings are typically tax-free for UK individuals; Polymarket profits are subject to HMRC CGT.
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