Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on PolyGram.
Active sub-markets
| Shanghai Haigang FC | 0% YES | 100% NO |
| Draw (Shanghai Haigang FC vs. Tianjin Jinmen Hu FC) | 100% YES | 0% NO |
| Tianjin Jinmen Hu FC | 0% YES | 100% NO |
Market context
Shanghai Haigang FC will face Tianjin Jinmen Hu FC in a Chinese Super League fixture on Saturday, 23 May 2026. The 0% implied probability on this contract suggests traders are pricing near-zero likelihood of a specific outcome—most likely a Shanghai Haigang victory, given typical market conventions—though the settlement criteria should be verified against the exact wording of the contract terms.
Historical precedent in Chinese Super League prediction markets shows that 0% probabilities often reflect either genuine consensus around a heavily favoured team or insufficient liquidity in niche match contracts. Shanghai Haigang has competed inconsistently in recent seasons, whilst Tianjin Jinmen Hu has experienced significant structural changes. When comparable fixtures between mid-table and struggling sides have been priced at extreme levels, actual match outcomes have occasionally diverged sharply from implied probabilities, particularly when squad composition or managerial changes occur late in the season.
Key variables for traders include confirmed team lineups, injury reports, and any last-minute managerial announcements closer to the 23 May fixture. Chinese Super League scheduling can shift, and fixture postponements due to international breaks or administrative decisions have occurred. Sportsbook lines from major Asian operators should be monitored for divergence; if traditional bookmakers offer materially different odds on Shanghai Haigang, that gap may signal either superior information or liquidity imbalances between markets. Recent form data and head-to-head records between these clubs will become more relevant as the settlement window approaches.
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, which mirrors the Polymarket order book directly.
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?
- On PolyGram, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- What does it cost to trade on PolyGram?
- Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram triggers a quick verification flow that finishes in 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.
Trade Shanghai Haigang FC vs. Tianjin Jinmen Hu FC on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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