Resolution criteria on PolyGram: This event is for the upcoming Ukraine Premier Liha game, scheduled for Sunday, May 17, 2026 between FK Kryvbas Kryvyi Rih and FK Shakhtar Donetsk.
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
| Draw (FK Kryvbas Kryvyi Rih vs. FK Shakhtar Donetsk) | 34% YES | 66% NO |
| FK Shakhtar Donetsk | 43% YES | 57% NO |
| FK Kryvbas Kryvyi Rih | 44% YES | 56% NO |
FK Kryvbas Kryvyi Rih will host FK Shakhtar Donetsk in the Ukraine Premier Liha on Sunday, 17 May 2026. The current order book on Polymarket reflects a 31% implied probability for a Kryvbas victory, pricing the home side as clear underdogs against one of Ukraine's traditional powerhouses. This probability has formed through active trading across the market's liquidity pools, with traders pricing in Shakhtar's historical dominance and current league standing relative to Kryvbas's recent form.
Shakhtar Donetsk has won the Ukrainian league title twelve times and remains the country's most successful club in the modern era, though their competitive position has shifted considerably since relocating operations westward following 2014. Kryvbas, based in the industrial city of Kryvyi Rih, operates as a mid-table competitor in the Premier Liha. Historical head-to-head records and recent seasonal performance typically favour Shakhtar substantially, which contextualises why the market has settled on roughly 3-to-1 odds against a Kryvbas win.
Traders should monitor team news releases and injury updates in the fortnight before the fixture, particularly regarding Shakhtar's squad availability for European commitments that may overlap with the domestic calendar. League standings and goal differential as of early May will clarify whether either side faces pressure from promotion or relegation scenarios. Weather conditions in Kryvyi Rih and pitch quality at the home ground can influence match dynamics, though such factors typically carry modest weight in pricing relative to squad strength differentials.
FC Kryvbas Kryvyi Rih is a Ukrainian professional football club based in Kryvyi Rih.
Kryvbas Kryvyi Rih is a Ukrainian women's football team from Kryvyi Rih, part of FC Kryvbas Kryvyi Rih. On May 17, 2023, Kryvbas earned place to represent Ukraine in continental competitions for the first time.
Football Club Kryvbas-2 Kryvyi Rih is a reserve team of recently reformed Kryvbas Kryvyi Rih. Before 2013 it competed as a reserve team of the original Kryvbas Kryvyi Rih.
This market settles from the official outcome published at https://upl.ua/. 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 "FK Kryvbas Kryvyi Rih vs. FK Shakhtar Donetsk" 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.
$254 in lifetime turnover and $2K 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://upl.ua/. 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 17 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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