Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Fees) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
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 meet Shanghai Haigang FC in the Chinese Super League, with the event framed here as a “more markets” basket rather than a single match winner. A 0% YES price implies the market is treating the listed secondary market as effectively closed to a positive outcome, so a power user would usually model it as a stale or already-arbed leg and check whether the underlying match state, settlement rules, or naming mismatch is suppressing any residual probability. The fixture itself is scheduled for 13:35 in Chongqing, which corresponds to the 7:35 AM ET start noted in market metadata.[2]
Historical comparables suggest caution when reading a zero print in a football side-market. The teams’ recent league-level profiles have not been especially one-sided: a April 2026 preview showed Shanghai Haigang with 11 wins, 4 draws and 5 losses, while Tonglianglong had 8 wins, 4 draws and 8 losses, with both sides averaging around 1.3–1.4 goals per game and posting double-digit counts of matches over 2.5 goals.[1] That sort of middling scoring profile tends to matter more for derivative markets such as totals, both teams to score, and half-time angles than for a raw winner market, so traders using bots or conditional orders usually map the event into a small set of correlated outputs and price them together.
The main catalysts are lineup news, confirmation of kick-off, and any late schedule change. Global Sports Archive lists the fixture at Chongqing Longxing Football Stadium on 9 August 2026, while match-preview pages and live-score feeds should confirm whether Shanghai Haigang are still designated away and whether the market’s settlement trigger matches the official club naming used by the league feed.[2][4] For programmatic trading, the key dependency is the first authoritative data refresh: once the starting XI and competition status are published, correlated markets often reprice faster than the headline event, so copy-trading logic should watch for moves in totals and Asian handicap legs rather than the zero-probability basket alone.[2][4]
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi Fees, 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?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi Fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi Fees trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- 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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