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 |
|---|---|
| Completed Match | 100% |
| Generali Open: Vit Kopriva vs Ignacio Buse Match O/U 21.5 | 100% |
| Generali Open: Vit Kopriva vs Ignacio Buse Set 2 O/U 8.5 | 100% |
| Generali Open: Vit Kopriva vs Ignacio Buse Set 1 O/U 8.5 | 100% |
| Generali Open: Vit Kopriva vs Ignacio Buse Total Sets: O/U 2.5 | 100% |
| Generali Open: Vit Kopriva vs Ignacio Buse Match O/U 22.5 | 100% |
| Generali Open: Vit Kopriva vs Ignacio Buse Set 2 Winner | 100% |
| Generali Open: Vit Kopriva vs Ignacio Buse Set 2 O/U 9.5 | 100% |
| Generali Open: Vit Kopriva vs Ignacio Buse Set 1 O/U 9.5 | 100% |
| Generali Open: Vit Kopriva vs Ignacio Buse Match O/U 23.5 | 100% |
| Generali Open: Vit Kopriva vs Ignacio Buse Set 1 O/U 10.5 | 100% |
| Generali Open: Vit Kopriva vs Ignacio Buse Set 2 O/U 10.5 | 100% |
| Generali Open: Vit Kopriva vs Ignacio Buse | 0% |
| Generali Open: Vit Kopriva vs Ignacio Buse Set 1 Winner | 0% |
| Generali Open: Vit Kopriva vs Ignacio Buse Set Handicap +/-1.5 | 0% |
Market context
Ignacio Buse has already defeated Vit Kopriva in their Round of 32 clash at the Generali Open in Kitzbühel, securing a 7-5, 7-6, 6-1 victory to advance to the Round of 16 [2]. The match, originally scheduled for 20 July 2026, concluded with Buse prevailing in straight sets, rendering any market betting on Kopriva advancing as factually impossible given the outcome has occurred.
Historically, prediction markets that retain a 0% YES probability after a match result is confirmed reflect the standard resolution protocol where the outcome is treated as settled rather than speculative. Comparable cases in tennis markets show that once a winner is officially recorded by the ATP or tournament officials, liquidity evaporates on the losing side, and the market resolves immediately to the advancing player without delay [2].
Traders should monitor the official ATP Kitzbühel results page for the formal confirmation of Buse’s advancement to the Round of 16, which is the definitive catalyst for market settlement [1]. No further announcements, declarations, or campaign-finance disclosures apply here, as this is a completed sporting event; the only dependency is the tournament’s official record, which already lists Buse as the winner [2]. The market leans entirely on this confirmed result, with no room for reversal unless an extraordinary disqualification occurs, which is not indicated in current reports.
Methodology
This page tracks Generali Open: Vit Kopriva vs Ignacio Buse 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.
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.
- 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.
- 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.
- 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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