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
| Beijing Guoan FC | 0% YES | 100% NO |
| Draw (Beijing Guoan FC vs. Henan FC) | 0% YES | 100% NO |
| Henan FC | 100% YES | 0% NO |
Market context
Beijing Guoan and Henan FC will contest a Chinese Super League fixture on 23 May 2026, with the match scheduled for Saturday afternoon in Beijing. The 0% implied probability across platforms suggests either extreme confidence in a non-occurrence or a technical issue with market initialisation. Polymarket's fee structure (2% maker, 2% taker) and Kalshi's regulatory constraints in the US create divergent liquidity pools for this fixture; Betfair and Smarkets, operating under UK gambling licences, typically show tighter spreads on Asian football but require different KYC documentation. The decimal odds representation on Smarkets versus Polymarket's percentage format can obscure whether the zero probability reflects genuine market consensus or sparse trading volume.
Historical context matters here: Beijing Guoan finished fourth in the 2024 Super League season with 60 points, whilst Henan FC narrowly avoided relegation. Direct matchups between these sides have favoured Guoan in recent campaigns, though Henan's home record improved marginally in 2025. The settlement window closing at 11:35 UTC on match day itself—rather than post-match—creates timing friction for traders across platforms, particularly those relying on delayed odds feeds.
Traders should monitor team news releases and injury bulletins from both clubs in the fortnight preceding the fixture. Chinese Super League scheduling occasionally shifts due to international fixture congestion; confirmation of the exact kick-off time and venue remains essential. Henan's managerial stability and Beijing's squad rotation patterns during late-season play will influence pre-match odds movement across all platforms.
Methodology
This page compares Beijing Guoan FC vs. Henan FC specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. Live odds come from the Polymarket order book; the other venues' contract details are maintained manually because their APIs aren't directly comparable. Every CTA routes to PolyGram, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Settlement is the biggest difference between the four platforms: Polymarket on-chain in USDC (instant), Kalshi USD via CFTC (T+1), Betfair and Smarkets in local currency via bank withdrawal (T+1 to T+3). PolyGram routes every trade directly into Polymarket's on-chain settlement, which is why payouts land fastest.
FAQ
- 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.
- 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.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- 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.
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Live order book, 0% fees, USDC settlement in seconds.
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