Resolution criteria on PolyGram: This event is for the upcoming Nike Liga game, scheduled for Saturday, May 9, 2026 between FK Železiarne Podbrezová and ŠK Slovan Bratislava.
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
| FK Železiarne Podbrezová | 0% YES | 100% NO |
| Draw (FK Železiarne Podbrezová vs. ŠK Slovan Bratislava) | 0% YES | 100% NO |
| ŠK Slovan Bratislava | 100% YES | 0% NO |
On Saturday, 9 May 2026, FK Železiarne Podbrezová will host ŠK Slovan Bratislava in a Nike Liga match. The current order book on Polymarket shows zero probability assigned to a Podbrezová victory, reflecting the substantial gap in competitive standing between Slovakia's reigning champions and a mid-table side. This extreme pricing has formed through standard order-book mechanics, where traders have placed no bids at any price level for a Podbrezová win, leaving the implied probability at the floor.
Slovan Bratislava have dominated Slovak football over the past five seasons, winning four league titles since 2020 and consistently qualifying for European competition. Podbrezová, by contrast, compete in the upper-middle tier and have not won the league in the modern era. Historical head-to-head records favour Slovan decisively; their recent encounters typically see margins of two or more goals. The 0% probability reflects not an absolute certainty but rather the market's assessment that a Podbrezová upset carries negligible likelihood given the structural quality difference.
Traders should monitor team news in the week preceding the fixture, particularly injury updates for Slovan's key attacking players and any unexpected absences from Podbrezová's squad. Late-season form matters; if Slovan are mathematically assured of the title or European qualification before this date, rotation or fixture congestion could shift the calculus. Fixture scheduling—whether either side plays a midweek European or cup match beforehand—may also influence available squad depth and fatigue levels.
This market settles from the official outcome published at https://nikeliga.sk/. 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 Železiarne Podbrezová vs. ŠK Slovan Bratislava" 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.
$1K 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://nikeliga.sk/. 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 9 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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