Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Election Predictions UK) Pick polygram.ink (preferred broker) |
73% | 27% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
73% | 27% | 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 |
|---|---|
| National Bank Open: Rafael Jodar vs Corentin Moutet | 73% |
| National Bank Open: Rafael Jodar vs Corentin Moutet Set 2 Winner | 71% |
| National Bank Open: Rafael Jodar vs Corentin Moutet Set 1 Winner | 69% |
| National Bank Open: Rafael Jodar vs Corentin Moutet Set 1 O/U 8.5 | 62% |
| National Bank Open: Rafael Jodar vs Corentin Moutet Set 1 O/U 9.5 | 56% |
| National Bank Open: Rafael Jodar vs Corentin Moutet Set Handicap +/-1.5 | 52% |
| Completed Match | 50% |
| National Bank Open: Rafael Jodar vs Corentin Moutet Match O/U 23.5 | 49% |
| National Bank Open: Rafael Jodar vs Corentin Moutet Set 2 O/U 8.5 | 48% |
| National Bank Open: Rafael Jodar vs Corentin Moutet Match O/U 21.5 | 48% |
| National Bank Open: Rafael Jodar vs Corentin Moutet Set 2 O/U 9.5 | 48% |
| National Bank Open: Rafael Jodar vs Corentin Moutet Set 2 O/U 10.5 | 48% |
| National Bank Open: Rafael Jodar vs Corentin Moutet Match O/U 22.5 | 41% |
| National Bank Open: Rafael Jodar vs Corentin Moutet Total Sets: O/U 2.5 | 36% |
| National Bank Open: Rafael Jodar vs Corentin Moutet Set 1 O/U 10.5 | 32% |
| National Bank Open: Rafael Jodar vs Corentin Moutet Set Handicap +/-1.5 | 14% |
Market context
The National Bank Open meeting between Rafael Jodar and Corentin Moutet pits a younger, higher-rated qualifier profile against a more established tour player, which is consistent with why the market sits at **73%** for the Moutet side. There is no previous head-to-head between them, so traders are leaning mainly on ranking, tour experience and recent season form rather than any direct matchup history.[2][4][10]
That framing matters because first-time meetings often price from broader indicators: Moutet is ATP No. 59, while Jodar is shown around ATP No. 15 in junior/alternate ranking feeds but has a far smaller career sample, and the available season splits point to Jodar’s stronger win rate in 2026 than Moutet’s.[4][10][2] Comparable cases at this level can move sharply on one match of evidence, but absent a prior head-to-head the market generally follows the player with the deeper main-tour résumé unless there is a clear surface or fitness edge.[1][3]
The main catalyst to watch is whether the scheduled round-two match in Montréal actually begins on time and produces a completed result, because this market is set to 50-50 if the contest is not played or is pushed beyond the settlement window.[5] Tennis.com’s tournament listing has already projected Jodar as the favourite at 81%, which suggests the live pricing may still be sensitive to pre-match order, draw dependencies and any late withdrawal or scheduling change rather than a settled consensus.[10]
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 National Bank Open: Rafael Jodar vs Corentin Moutet 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
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
- 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.
- 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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