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% |
| Hagen: Stefano Travaglia vs Matej Dodig Set 1 O/U 8.5 | 100% |
| Hagen: Stefano Travaglia vs Matej Dodig Set 2 O/U 8.5 | 100% |
| Hagen: Stefano Travaglia vs Matej Dodig Set 1 O/U 9.5 | 100% |
| Hagen: Stefano Travaglia vs Matej Dodig Set Handicap +/-1.5 | 100% |
| Hagen: Stefano Travaglia vs Matej Dodig Set 1 O/U 10.5 | 100% |
| Hagen: Stefano Travaglia vs Matej Dodig | 0% |
| Hagen: Stefano Travaglia vs Matej Dodig Set 2 Winner | 0% |
| Hagen: Stefano Travaglia vs Matej Dodig Total Sets: O/U 2.5 | 0% |
| Hagen: Stefano Travaglia vs Matej Dodig Match O/U 21.5 | 0% |
| Hagen: Stefano Travaglia vs Matej Dodig Set 1 Winner | 0% |
| Hagen: Stefano Travaglia vs Matej Dodig Set Handicap +/-1.5 | 0% |
| Hagen: Stefano Travaglia vs Matej Dodig Match O/U 22.5 | 0% |
| Hagen: Stefano Travaglia vs Matej Dodig Set 2 O/U 9.5 | 0% |
| Hagen: Stefano Travaglia vs Matej Dodig Match O/U 23.5 | 0% |
| Hagen: Stefano Travaglia vs Matej Dodig Set 2 O/U 10.5 | 0% |
Market context
Stefano Travaglia’s meeting with Matej Dodig in Hagen is a standard Challenger-level hard-court match, and the crowd’s **0% YES** implies the market is pricing Travaglia’s advance as effectively off the board. The live tennis data do not support that extreme view: Travaglia is listed around ATP No. 140 to Dodig’s No. 257 on match pages, which normally points to a competitive but Travaglia-favoured contest rather than a near-certainty. [7][12]
The historical frame is also one-way. Travaglia has won all three reported head-to-head meetings, including two straight-sets wins on clay and a three-set win on hard court in Bergamo, so the matchup record leans clearly towards him even though the latest surface in Hagen is hard again. That makes the current price look more like a reaction to schedule, uncertainty, or stale trading than to direct evidence from the pair’s prior meetings. [2][3][6]
The main catalyst to watch is whether the match actually starts on the published Tuesday schedule at Hagen’s Mark-E Power Court, because settlement can fall back to 50-50 if the match is not played, is tied, or drifts beyond the seven-day window without a winner. Recent event listings place the bout in the Round of 32 and show it as an imminent fixture, so any withdrawal, postponement, or draw disruption would matter more to the market than the historical edge itself. [7][12]
Methodology
This page tracks Hagen: Stefano Travaglia vs Matej Dodig 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.
- 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 Trump Prediction route into the same order book at 0% fees.
- 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.
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