Resolution criteria on PolyGram: In the upcoming K-League game between Ulsan HD FC and Bucheon FC 1995, scheduled for May 10, 2026 at 1:00 AM ET: This event contains halftime result markets for home, draw, and away outcomes within the first 45 minutes of regular play plus stoppage time.
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
| Ulsan HD FC | 100% YES | 0% NO |
| Draw | 0% YES | 100% NO |
| Bucheon FC 1995 | 0% YES | 100% NO |
Ulsan HD FC will host Bucheon FC 1995 in a K-League fixture on 10 May 2026. The market in question concerns the halftime scoreline, with settlement determined by the result at the 45-minute mark plus any additional time awarded by the referee. The current orderbook on Polymarket reflects a 100% implied probability for this outcome, suggesting either extreme certainty amongst traders or minimal liquidity depth at present price levels.
Halftime markets in Korean football have historically shown greater volatility than full-match outcomes, given the compressed timeframe and reduced sample size for tactical adjustments. Ulsan HD typically adopts a possession-dominant approach, whilst Bucheon's defensive structure has varied considerably season-to-season. Previous encounters between these clubs have produced mixed halftime results, with neither side demonstrating consistent dominance in the opening period. The 1:00 AM ET kickoff time—corresponding to afternoon local hours in South Korea—falls within standard K-League scheduling, reducing weather or fixture-timing uncertainty.
Traders should monitor team news releases for injury confirmations or lineup changes in the days preceding the match, as squad depth directly influences early-game intensity. Recent K-League form sheets and head-to-head records will clarify which side typically controls possession early. The extreme probability reading suggests either substantial backing for one outcome or insufficient order-book depth; additional market participants entering positions could materially shift pricing as the fixture approaches.
Ulsan HD FC, formerly Ulsan Hyundai FC and commonly known as Ulsan (울산), is a South Korean professional football club based in Ulsan that competes in the K League 1, the top tier of South Korean football. Founded in 1983 as Hyundai Horang-i, they joined the K League in 1984. Their home ground is Ulsan Munsu Football Stadium. The club is owned by HD Hyundai H
Ulsan National Institute of Science and Technology, is one of the four public universities in South Korea which are dedicated to research in science and technology, along with KAIST, GIST, and DGIST. UNIST was founded in 2007 in response to growing demand for higher education in the Korean industrial capital of Ulsan, where automotive, shipbuilding, petroche
The Ulsan-class frigate is the high-end complement of the high-low mix domestic naval construction plan of the Republic of Korea Navy under the 1st Yulgok Project (1974–1986) for the Republic of Korea Armed Forces.
The Ulsan Hyundai Mobis Phoebus is a professional basketball club in the Korean Basketball League.
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 "Ulsan HD FC vs. Bucheon FC 1995 - Halftime Result" are the same as any other PolyGram sporting 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.
$401 in lifetime turnover and $0 of resting liquidity puts this market in the below the median by volume for sports 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 10 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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