Resolution criteria on PolyGram: More markets for the K-League game, scheduled for May 16 at 3:30 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
| FC Seoul (-2.5) | 29% YES | 71% NO |
| O/U 1.5 | 56% YES | 45% NO |
| O/U 2.5 | 50% YES | 51% NO |
| O/U 3.5 | 44% YES | 56% NO |
| O/U 4.5 | 39% YES | 61% NO |
| Daejeon Hana Citizen FC (-1.5) | 30% YES | 70% NO |
| FC Seoul (-1.5) | 31% YES | 69% NO |
| Daejeon Hana Citizen FC (-2.5) | 24% YES | 76% NO |
Daejeon Hana Citizen and FC Seoul will meet in a K-League fixture on 16 May 2026, with the match kicking off at 3:30 AM ET. The current order book on Polymarket reflects a 29% implied probability for the "More Markets" outcome, suggesting traders are pricing in a lower likelihood of additional betting markets materialising around this fixture. This probability has formed through real-time trading activity on the platform's order book, where participants continuously adjust positions based on their expectations of market expansion.
Historical precedent shows that K-League matches typically attract supplementary markets—including player performance props, corner totals, and card counts—particularly when fixtures involve established clubs like Seoul. However, market creation depends on liquidity demand and platform operator decisions. Comparable mid-season K-League encounters have generated extended market offerings within 48 hours of kickoff, though tier-two clubs or less prominent matchups occasionally see limited secondary market development. The 29% probability suggests traders are factoring in either lower anticipated demand or structural constraints on market proliferation for this specific pairing.
Key variables include Seoul's fixture congestion in May, which may influence team selection announcements and media coverage intensity. Polymarket's historical pattern shows that markets expand more readily when pre-match narratives—injuries, form streaks, or playoff implications—generate trading interest. The settlement window closes shortly after the scheduled kickoff, meaning traders should monitor team news and platform activity in the 72 hours preceding the match to assess whether conditions favour additional market creation.
Daejeon Hana Citizen FC is a South Korean professional football team based in Daejeon, competing in K League 1, the top tier of South Korean football. At the time of its foundation in 1997, Daejeon was the first community-owned club in South Korea, not being owned by any company. The club first entered the K League in the 1997 season, finishing in seventh pl
Daejeon Hanbat Sports Complex is a sports complex, comprising a multi-purpose stadium, a ballpark, Basketball courts, tennis courts and various other sports facilities in Daejeon, South Korea.
Daejeon Hanwha Life Ballpark is a ballpark located in Daejeon, South Korea. It is the home of the Hanwha Eagles of the KBO League and was constructed to replace the aging Eagles' older park, Hanbat Baseball Stadium.
The Daejeon National Cemetery (Korean: 국립대전현충원) is located in Hyeonchungwon-ro, Yuseong-gu, Daejeon, South Korea. It is South Korea's second national cemetery after the Seoul National Cemetery and is overseen by the Ministry of Patriots' and Veterans' Affairs.
This market settles from the official outcome published at https://www.kleague.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 "Daejeon Hana Citizen FC vs. FC Seoul - 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.
$0 in lifetime turnover and $5K of resting liquidity puts this market in the below the median by volume for k league 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 under 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.kleague.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 16 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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