Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
59% | 41% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
59% | 41% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Qingdao Xihaian FC O/U 0.5 | 59% |
| Both Teams to Score in Second Half | 50% |
| 2nd Half O/U 0.5 | 50% |
| 2nd Half O/U 1.5 | 50% |
| Qingdao Xihaian FC 2nd Half O/U 0.5 | 50% |
| Qingdao Xihaian FC 2nd Half O/U 1.5 | 50% |
| Chongqing Tonglianglong FC 2nd Half O/U 1.5 | 50% |
| O/U 0.5 | 42% |
| Chongqing Tonglianglong FC 2nd Half O/U 0.5 | 42% |
| Chongqing Tonglianglong FC O/U 2.5 | 25% |
| Chongqing Tonglianglong FC O/U 0.5 | 20% |
| O/U 1.5 | 10% |
| Both Teams to Score | 6% |
| Qingdao Xihaian FC O/U 1.5 | 5% |
| Qingdao Xihaian FC (-1.5) | 4% |
| Chongqing Tonglianglong FC O/U 1.5 | 2% |
| 2nd Half O/U 2.5 | 2% |
| Chongqing Tonglianglong FC (-1.5) | 1% |
| Qingdao Xihaian FC (-2.5) | 1% |
| O/U 2.5 | 1% |
| Qingdao Xihaian FC 1st Half O/U 0.5 | 1% |
| Qingdao Xihaian FC 1st Half O/U 1.5 | 1% |
| Chongqing Tonglianglong FC (-2.5) | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 0.5 | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Qingdao Xihaian FC O/U 2.5 | 0% |
| Chongqing Tonglianglong FC 1st Half O/U 0.5 | 0% |
| Chongqing Tonglianglong FC 1st Half O/U 1.5 | 0% |
Market context
Qingdao Xihaian FC and Chongqing Tonglianglong FC are scheduled to meet in the Chinese Super League on 14 August 2026 at 08:00 ET. The 4% implied probability on this contract suggests a very low likelihood of the specific outcome being priced, though the market description does not specify which result or metric is being wagered upon. Given the vague settlement criteria ("More markets"), traders should clarify whether this references a draw, an away win, over/under goals, or another derivative before committing capital.
Historical precedent in Chinese Super League prediction markets shows that mid-season fixtures between mid-table clubs often trade with wide spreads across platforms. Sportsbooks typically price such matches with tighter margins than prediction markets, where liquidity can be sparse. A 4% probability is unusually compressed and may reflect either strong consensus among bettors or thin order books that amplify small positions. Comparable August fixtures in prior seasons have seen prediction-market prices diverge by 5–8 percentage points from traditional sportsbook lines, particularly when team news breaks late in the week.
Traders should monitor squad announcements, injury reports, and any fixture rescheduling through early August. Chinese Super League clubs often announce roster changes and loan departures in the fortnight before matches. Recent form, home-ground advantage at Qingdao's Tiantai Stadium, and Chongqing's travel logistics will influence pre-match sentiment. Settlement closes 14 August at 12:00 UTC, leaving minimal post-match arbitrage window; early clarity on market definition is essential.
Methodology
We track Qingdao Xihaian FC vs. Chongqing Tonglianglong 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
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
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 PolyGram. 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.
- 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.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- 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.
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