Resolution criteria on PolyGram: More markets for the Chinese Super League game, scheduled for May 6 at 7:35 AM ET.
PolyGram is an on-chain prediction market where you trade YES or NO outcome shares with real USDC on Polygon. For this market, buy YES if you believe the event will happen, or NO if you think it won't. Your maximum loss is your stake — winning shares pay $1.00 each at resolution. Unlike sportsbooks, there is no house edge: prices are set by supply and demand from other traders and reflect the crowd's real-time probability.
Market outcomes
| Shenzhen Xinpengcheng FC (-1.5) | 0% YES | 100% NO |
| Shanghai Haigang FC (-2.5) | 0% YES | 100% NO |
| Shenzhen Xinpengcheng FC (-2.5) | 0% YES | 100% NO |
| O/U 1.5 | 100% YES | 0% NO |
| O/U 2.5 | 0% YES | 100% NO |
| Shanghai Haigang FC (-1.5) | 0% YES | 100% NO |
| O/U 3.5 | 0% YES | 100% NO |
| O/U 4.5 | 0% YES | 100% NO |
Shanghai Haigang and Shenzhen Xinpengcheng will contest a Chinese Super League fixture on 6 May 2026 at 7:35 AM ET. The current order book on Polymarket reflects a 0% implied probability for the "More Markets" outcome, indicating traders are pricing near-zero conviction that additional betting markets will be created for this particular match. This pricing emerges from the cumulative depth of bids and asks across the platform's liquidity pools, where sophisticated traders have positioned themselves ahead of the settlement window closing on 6 May at 11:35 AM ET.
Historical precedent suggests that supplementary markets for Chinese Super League fixtures depend heavily on fixture prominence and international trading interest. Matches involving Shanghai's major clubs or high-stakes playoff scenarios typically attract secondary market creation, whilst mid-table regular-season contests often settle with minimal auxiliary offerings. The 0% reading reflects trader consensus that this fixture lacks sufficient profile to justify additional market infrastructure.
Catalysts for probability movement include official CSL fixture confirmations and any late-season implications affecting either club's standings. Traders should monitor Polymarket's own market creation activity and whether either team experiences significant roster changes or injury announcements in the weeks preceding the match. The settlement window's early closure relative to kick-off means traders have limited time to react to breaking news once markets are live.
Shanghai Haichang Ocean Park is a theme park owned by Haichang Ocean Park Holdings and located in the Chinese municipality of Shanghai. The grand opening of the park took place on November 16, 2018. The park is Haichang Ocean Park Holdings' second theme park in the country. Shanghai Haichang Ocean Park is themed to the ocean and its marine life and features
Shanghai Tobacco Group Co., Ltd. is a subsidiary of state-owned China Tobacco. The company produced Chunghwa, Double Happiness, Zhongnanhai and other brands. The company is also a minority shareholder of Bank of Communications, Orient Securities, Haitong Securities and China Pacific Insurance Company via Shanghai Haiyan Investment Management.
This market settles from the official outcome published at https://www.csl-china.com/. A proposer submits the final result to the UMA optimistic oracle on Polygon; the two-hour dispute window closes and payouts clear in USDC.
The mechanics for trading "Shanghai Haigang FC vs. Shenzhen Xinpengcheng FC - More Markets" are the same as any other PolyGram event contract. Each YES share resolves to $1 if the event happens, or $0 if it doesn't. The current price between 0¢ and 100¢ is the market's probability estimate, set live by the order book.
$62K in lifetime turnover and $0 of resting liquidity puts this market in the above the median by volume for soccer contracts on PolyGram. Order-book depth is thin — large orders may need to be split across the book or executed as limit orders.
The market has been open for around a month — fresh enough that information asymmetry remains a real factor.
Higher-volume markets tend to have tighter spreads and faster price discovery — meaning the displayed YES/NO percentages are more likely to reflect the true crowd-implied probability rather than a single trader's directional view.
Resolution is sourced from https://www.csl-china.com/. Settlement is executed by the UMA optimistic oracle on Polygon, with a 2-hour dispute window before payouts clear.
This prediction market is scheduled to close on 6 May 2026. After the resolving event occurs, settlement typically clears within 24 hours once the UMA optimistic oracle confirms the outcome. All payouts are in USDC on the Polygon network.
To trade on this prediction market, create a free PolyGram account at polygram.ink, deposit USDC via Polygon, and place a YES or NO order on the outcome you believe in. You can learn more on our how-it-works page. Your maximum loss is limited to your stake — there is no leverage or margin.
When the outcome is determined, winning YES shares pay out $1.00 each in USDC, while losing shares pay $0. Settlement is handled by the UMA optimistic oracle on Polygon — a proposer submits the result, a two-hour dispute window opens, and if uncontested, payouts are distributed automatically. You can withdraw your winnings to any Polygon wallet.
Prediction-market positions can lose 100% of staked capital. Outcomes are uncertain by definition — historical accuracy of crowd-implied probabilities is high in aggregate but not for any single market. PolyGram does not provide investment advice. Trade only with capital you can afford to lose.
Regulatory status varies by jurisdiction. Germany, the United States, and most EU countries treat Polymarket-style event contracts under one of three frameworks: financial derivative, gambling product, or unregulated novel asset. Consult local counsel before trading.
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