Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via BTC Prediction) Pick polygram.ink (preferred broker) |
73% | 27% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open live market → |
Polymarket (direct) polymarket.com |
73% | 27% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open live 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 Set 2 O/U 8.5 | 49% |
| National Bank Open: Rafael Jodar vs Corentin Moutet Set 2 O/U 9.5 | 49% |
| National Bank Open: Rafael Jodar vs Corentin Moutet Set 2 O/U 10.5 | 49% |
| National Bank Open: Rafael Jodar vs Corentin Moutet Match O/U 23.5 | 49% |
| National Bank Open: Rafael Jodar vs Corentin Moutet Match O/U 21.5 | 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 | 33% |
| National Bank Open: Rafael Jodar vs Corentin Moutet Set Handicap +/-1.5 | 14% |
Market context
Rafael Jodar’s meeting with Corentin Moutet is a second-round ATP National Bank Open match-up between a higher-ranked, more established tour player and a younger challenger who has been winning at a much faster clip in 2026. Public match pages currently price Jodar as a clear favourite, with Tennis.com showing a projected winner figure of 81% for Jodar and 19% for Moutet, while the crowd-implied market level of 73% sits below that but still points to a fairly strong lean towards Jodar.[9]
The historical frame is thin because there is no head-to-head record between them, so traders are mostly reading ranking, recent form and surface tendencies rather than any direct matchup data.[1][3] Jodar’s 2026 season record is materially stronger in the available datasets, with one source showing 31–12 on the year versus Moutet’s 8–17, and Jodar also rates better on hard courts in those season splits.[3] That sort of gap is consistent with a market that favours the younger player’s upside but still leaves room for volatility, especially against a more experienced opponent in Moutet.[4][15]
For settlement, the key catalyst is simply whether the match is played to a completed result before the 7-day delay threshold; if it is cancelled, tied, or pushed beyond that window, the contract settles 50-50 rather than to either player.[1] The immediate watchpoints are the official ATP schedule, any court-order changes, and whether either player withdraws before first ball, because those are the main paths to a no-result outcome under the market rules.[2][5] In USDC terms, the binary payoff means on-chain traders are effectively pricing the probability of Jodar advancing, with the cash leg only turning neutral if the fixture does not produce a winner in time.[1]
Methodology
Methodologically this overview focuses on on-chain pricing: Polymarket's live mid comes from the Polygon conditional-token order book and settles automatically in USDC. The other three venues — Kalshi, Betfair, Manifold — sit alongside as off-chain reference points so you can see how the contract translates across regulatory and settlement regimes.
Resolution & payout
Settlement is on-chain via UMA Optimistic Oracle. A proposer posts the outcome with a bond, a two-hour dispute window opens, then the smart contract lifts winning conditional tokens to 1 USDC and sends payments to holders' wallets automatically. No withdrawal fees beyond Polygon gas.
Off-chain venues (Kalshi, Betfair, Smarkets) settle in local fiat through bank-side clearing — faster than SWIFT, slower than on-chain. Manifold pays no real cash.
FAQ
- What are crypto prediction markets?
- Crypto prediction markets are on-chain smart contracts where you buy YES or NO shares on a future crypto event (e.g. "BTC above $100k by year-end"). The market price between 0¢ and 100¢ is the implied probability.
- What does a transaction cost on Polygon?
- Polygon gas is typically under $0.01 per transaction. A full trade cycle (Approve + Order + Fill) totals around $0.03 — compared to $5-50 on Ethereum mainnet.
- Can I use Bitcoin directly?
- No, Polymarket operates exclusively in USDC on Polygon. You can bridge BTC to USDC via an exchange or bridge service and deposit on Polygon — typically 10-30 minutes processing time.
- Which crypto markets exist on Polymarket?
- Currently active markets include BTC/ETH/SOL price targets, halving dates, ETF approvals, hard-fork outcomes and Layer-2 TVL thresholds. The list updates weekly; biggest volume sits on BTC and ETH price forecasts.
- Are crypto prediction markets taxable in the US?
- In the US, prediction market gains are typically treated as ordinary income or short-term capital gains depending on holding period. Consult a tax professional for your specific situation — we cannot provide tax advice.
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