Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Review UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 |
|---|---|
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| O/U 2.5 | 100% |
| O/U 3.5 | 100% |
| O/U 4.5 | 100% |
| Both Teams to Score | 100% |
| Both Teams to Score in First Half | 100% |
| 1st Half O/U 0.5 | 100% |
| 1st Half O/U 1.5 | 100% |
| 1st Half O/U 2.5 | 100% |
| Chongqing Tonglianglong FC O/U 0.5 | 100% |
| Chongqing Tonglianglong FC O/U 1.5 | 100% |
| Shanghai Haigang FC O/U 0.5 | 100% |
| Shanghai Haigang FC O/U 1.5 | 100% |
| Shanghai Haigang FC O/U 2.5 | 100% |
| Chongqing Tonglianglong FC 1st Half O/U 0.5 | 100% |
| Chongqing Tonglianglong FC 1st Half 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% |
| 2nd Half O/U 0.5 | 100% |
| Shanghai Haigang FC 2nd Half O/U 0.5 | 100% |
| Chongqing Tonglianglong FC (-1.5) | 0% |
| Shanghai Haigang FC (-1.5) | 0% |
| Chongqing Tonglianglong FC (-2.5) | 0% |
| Shanghai Haigang FC (-2.5) | 0% |
| O/U 5.5 | 0% |
| Chongqing Tonglianglong FC O/U 2.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 1.5 | 0% |
| 2nd Half O/U 2.5 | 0% |
| Chongqing Tonglianglong FC 2nd Half O/U 0.5 | 0% |
| Chongqing Tonglianglong FC 2nd Half O/U 1.5 | 0% |
| Shanghai Haigang FC 2nd Half O/U 1.5 | 0% |
Market context
Chongqing Tonglianglong FC face Shanghai Haigang FC in the Chinese Super League at Chongqing Longxing Football Stadium, with kick-off listed for 13:35 local time and 07:35 ET. The market here is not the match result itself but the *more markets* contract, so a programmatic trader would care about whether the exchange lists enough subsidiary outcomes, whether the event is live and correctly mapped, and whether any late schedule change alters settlement logic. ESPN’s fixture feed still shows Chongqing v Shanghai Port at 7:35 AM on 9 August, while the same-day match listing from Global Sports Archive identifies Shanghai Haigang as the opponent, so a bot should verify event IDs rather than rely on team names alone.[8][3]
For framing a 0% YES price, comparable CSL markets around fixtures with incomplete or unstable metadata have tended to sit near zero until the market maker or crowd can confirm that the contract is resolvable and that at least one “more markets” condition is actually offered. Earlier in the spring, the Chongqing–Shanghai fixture drew substantial volume only once the match state and event linkage were clear, showing how quickly low-information contracts can reprice when the underlying event becomes unambiguous.[2] In practical terms, a copy-trading or conditional-order set-up would treat the current quote as a data-quality signal first and a football signal second.
The main catalysts to watch are late team-sheet publication, any official venue or time correction, and whether the match proceeds on schedule without postponement, because those items determine whether a “more markets” wrapper can settle cleanly. If a trader is automating entries, the most useful checks are the competition feed, the official fixture status, and whether the market description matches the actual CSL pairing; recent preview material also points to Shanghai Port’s deeper squad quality as the reason for broad trader preference in the linked match context, which can affect how secondary markets are bucketed by the crowd.[5][8]
Methodology
We track Chongqing Tonglianglong FC vs. Shanghai Haigang 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.
UK Frequently Asked Questions
- 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.
- Is Polymarket legal in the UK?
- Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.
- Do I pay tax on prediction market profits in the UK?
- UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.
- How do I deposit on Polymarket from the UK?
- UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.
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