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 |
|---|---|
| ITF Fano: Vito Antonio Darderi vs Stefano D'agostino Set 1 Winner | 100% |
| ITF Fano: Vito Antonio Darderi vs Stefano D'agostino Set 1 O/U 8.5 | 100% |
| ITF Fano: Vito Antonio Darderi vs Stefano D'agostino Total Sets: O/U 2.5 | 50% |
| ITF Fano: Vito Antonio Darderi vs Stefano D'agostino Match O/U 21.5 | 50% |
| ITF Fano: Vito Antonio Darderi vs Stefano D'agostino Set Handicap +/-1.5 | 50% |
| ITF Fano: Vito Antonio Darderi vs Stefano D'agostino Match O/U 22.5 | 50% |
| ITF Fano: Vito Antonio Darderi vs Stefano D'agostino Set Handicap +/-1.5 | 50% |
| ITF Fano: Vito Antonio Darderi vs Stefano D'agostino Match O/U 23.5 | 50% |
| ITF Fano: Vito Antonio Darderi vs Stefano D'agostino | 0% |
| Completed Match | 0% |
| ITF Fano: Vito Antonio Darderi vs Stefano D'agostino Set 2 Winner | 0% |
| ITF Fano: Vito Antonio Darderi vs Stefano D'agostino Set 2 O/U 8.5 | 0% |
| ITF Fano: Vito Antonio Darderi vs Stefano D'agostino Set 2 O/U 9.5 | 0% |
| ITF Fano: Vito Antonio Darderi vs Stefano D'agostino Set 1 O/U 9.5 | 0% |
| ITF Fano: Vito Antonio Darderi vs Stefano D'agostino Set 1 O/U 10.5 | 0% |
| ITF Fano: Vito Antonio Darderi vs Stefano D'agostino Set 2 O/U 10.5 | 0% |
Market context
Vito Antonio Darderi’s first-round ITF Men Fano meeting with Stefano D’Agostino is a clay-court match, and the market is pricing in a very strong edge for Darderi despite the 0% YES quote. Current listings and previews point to Darderi as the more recognisable name and the likelier winner on paper, with Tennis Temple showing him as the fielded wildcard and D’Agostino as the higher live-rated opponent, while a bookmaker preview notes D’Agostino won the pair’s only previous meeting on clay at M15 Gubbio by 6-3, 6-4.[2][1]
The historical frame is therefore mixed: Darderi has the upside associated with a young wildcard on home Italian clay, but D’Agostino already owns the head-to-head and has comparable familiarity with the surface.[1][6] In small ITF draws, that sort of split profile often keeps the market sensitive to late information rather than headline reputation alone, especially where the matchup is a first-round fixture and the players are separated more by recent form and event context than by a deep record.[9][13]
The main catalyst to watch is whether the match actually starts on schedule and whether the draw data updates to confirm the official order of play, because the market also allows a 50-50 outcome if the contest is cancelled, left unfinished, or delayed beyond seven days without a winner.[4][13] Flashscore and Tennis Temple both carry the fixture for 4 August, while live-score pages indicate the event is on the clay courts in Fano, so any withdrawal, weather disruption, or reshuffle in the singles bracket would matter more here than in a larger ATP-level market.[2][7][13]
Methodology
This page tracks ITF Fano: Vito Antonio Darderi vs Stefano D'agostino 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
Political markets typically settle on official candidate or agency confirmation. Polymarket uses UMA Optimistic Oracle: a proposer posts the outcome with a bond, the two-hour window opens, then the smart contract pays USDC.
Kalshi settles USD via CFTC clearinghouse, with clearly defined resolution sources (e.g. AP race calls for elections). Betfair settles after the official outcome is registered with the league or agency. Manifold is play-money.
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.
- 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.
- 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.
- 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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