Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Trump Prediction) 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 |
|---|---|
| ITF Astana: Arnav Vijay Paparkar vs Martin Borisiouk | 100% |
| Completed Match | 100% |
| ITF Astana: Arnav Vijay Paparkar vs Martin Borisiouk Set 1 O/U 8.5 | 100% |
| ITF Astana: Arnav Vijay Paparkar vs Martin Borisiouk Total Sets: O/U 2.5 | 100% |
| ITF Astana: Arnav Vijay Paparkar vs Martin Borisiouk Set 1 Winner | 100% |
| ITF Astana: Arnav Vijay Paparkar vs Martin Borisiouk Match O/U 21.5 | 100% |
| ITF Astana: Arnav Vijay Paparkar vs Martin Borisiouk Set 1 O/U 9.5 | 100% |
| ITF Astana: Arnav Vijay Paparkar vs Martin Borisiouk Match O/U 22.5 | 100% |
| ITF Astana: Arnav Vijay Paparkar vs Martin Borisiouk Match O/U 23.5 | 100% |
| ITF Astana: Arnav Vijay Paparkar vs Martin Borisiouk Set 1 O/U 10.5 | 100% |
| ITF Astana: Arnav Vijay Paparkar vs Martin Borisiouk Set 2 Winner | 0% |
| ITF Astana: Arnav Vijay Paparkar vs Martin Borisiouk Set 2 O/U 8.5 | 0% |
| ITF Astana: Arnav Vijay Paparkar vs Martin Borisiouk Set Handicap +/-1.5 | 0% |
| ITF Astana: Arnav Vijay Paparkar vs Martin Borisiouk Set 2 O/U 9.5 | 0% |
| ITF Astana: Arnav Vijay Paparkar vs Martin Borisiouk Set 2 O/U 10.5 | 0% |
Market context
Market consensus: 100% chance of itf astana: arnav vijay paparkar vs martin borisiouk. Prediction markets aggregate real capital to produce this probability signal. This market refers to the tennis match between Arnav Vijay Paparkar and Martin Borisiouk in the ITF Men Astana, originally scheduled for August 7, 2026 at 1:00AM ET. This market w…
Methodology
This page tracks ITF Astana: Arnav Vijay Paparkar vs Martin Borisiouk 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 Trump Prediction 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.
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.
- 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.
- 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 Trump Prediction 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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