Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets) 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 |
|---|---|
| Shanghai Haigang FC (-1.5) | 100% |
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| 1st Half O/U 0.5 | 100% |
| 1st Half O/U 1.5 | 100% |
| Shanghai Haigang FC O/U 0.5 | 100% |
| Shanghai Haigang FC O/U 1.5 | 100% |
| Shanghai Haigang FC 1st Half O/U 0.5 | 100% |
| Shanghai Haigang FC 1st Half O/U 1.5 | 100% |
| Shanghai Shenhua FC (-1.5) | 0% |
| Shanghai Haigang FC (-2.5) | 0% |
| Shanghai Shenhua FC (-2.5) | 0% |
| O/U 2.5 | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 2.5 | 0% |
| Shanghai Haigang FC O/U 2.5 | 0% |
| Shanghai Shenhua FC O/U 0.5 | 0% |
| Shanghai Shenhua FC O/U 1.5 | 0% |
| Shanghai Shenhua FC O/U 2.5 | 0% |
| Shanghai Shenhua FC 1st Half O/U 0.5 | 0% |
| Shanghai Shenhua FC 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 0.5 | 0% |
| 2nd Half O/U 1.5 | 0% |
| 2nd Half O/U 2.5 | 0% |
| Shanghai Haigang FC 2nd Half O/U 0.5 | 0% |
| Shanghai Haigang FC 2nd Half O/U 1.5 | 0% |
| Shanghai Shenhua FC 2nd Half O/U 0.5 | 0% |
| Shanghai Shenhua FC 2nd Half O/U 1.5 | 0% |
Market context
Shanghai Haigang FC and Shanghai Shenhua FC are scheduled to meet in the Chinese Super League on 25 July at 7:35 AM ET. The market in question concerns the availability of additional betting markets for this fixture—a secondary-order contract that settles YES if sportsbooks and prediction platforms offer expanded wagering options beyond standard match outcomes.
The 100% implied probability reflects near-certainty that major Chinese Super League matches attract multiple market offerings. Historical precedent supports this reading: domestic league fixtures between Shanghai's two largest clubs have consistently generated extended betting menus across regional and international operators. Comparable CSL derbies typically spawn markets covering first-half results, goal-scorer props, corner counts, and card accumulations within hours of fixture confirmation. The settlement window's placement—ending just before kick-off—allows sufficient time for standard market-building cycles to complete.
Traders should monitor fixture confirmation status and any last-minute scheduling changes that might affect broadcast availability or regulatory clearance in key jurisdictions. Chinese Super League administrative announcements, typically issued via official CSL channels, can trigger or delay market expansion if fixture details shift. Sportsbook activity on the primary match outcome will serve as a leading indicator: sustained volume and competitive odds across major operators historically precede the launch of secondary markets. Current divergence between the prediction-market probability and traditional sportsbook confidence levels remains minimal, suggesting broad consensus that expanded markets will materialise.
Methodology
We track Shanghai Haigang FC vs. Shanghai Shenhua FC - More Markets across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Best Prediction Markets. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
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