Resolution criteria on PolyGram: This event is for the upcoming Bulgaria Parva Liga game, scheduled for Thursday, May 14, 2026 between POFC Botev Vratsa and PFC Montana 1921.
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
| POFC Botev Vratsa | 55% YES | 46% NO |
| Draw (POFC Botev Vratsa vs. PFC Montana 1921) | 26% YES | 75% NO |
| PFC Montana 1921 | 19% YES | 82% NO |
On Thursday, 14 May 2026, POFC Botev Vratsa will face PFC Montana 1921 in Bulgaria's top division, the Parva Liga. The current order book on Polymarket reflects a 55% implied probability for the YES outcome, suggesting near-even odds with a slight lean towards the affirmative resolution. This probability has formed through real-time trading activity and represents the marginal trader's assessment of the event's likelihood as of today.
Botev Vratsa and Montana 1921 occupy different positions within Bulgarian football's competitive hierarchy. Vratsa has historically been a mid-table fixture in the Parva Liga, whilst Montana 1921, a club founded in 2011, has experienced volatility in league performance and stability. Head-to-head records between these sides, along with their respective form trajectories across the 2025–26 season, provide the baseline for evaluating whether the current 55% probability reflects underlying strength differentials or market uncertainty.
Traders should monitor team news in the days preceding the match, particularly injury reports and squad availability, which can shift odds materially in lower-profile fixtures where information asymmetries persist. Fixture congestion—whether either side has competing domestic cup commitments or European obligations—may affect rotation decisions. Bulgarian Parva Liga coverage remains limited in English-language sources, making official club statements and local reporting critical for identifying late-breaking factors that could move the order book before settlement on 14 May at 14:45 UTC.
Botev is a Bulgarian professional football club based in Vratsa, that competes in the First League, the top division of Bulgarian football.
Botev Plovdiv II or Botev 2 is a Bulgarian professional football team based in Plovdiv. Founded in 2021, it is the reserve team of Botev Plovdiv, and currently competes in the Second League, the second level of Bulgarian football league system.
Profesionalen Futbolen Klub Botev AD, commonly referred to as Botev Plovdiv, or simply Botev, is a Bulgarian professional football club based in Plovdiv. It competes in the Bulgarian Parva Liga, the top flight of Bulgarian football. Founded on 11 March 1912, it is the country's oldest active football club.
For the 2009-10 season, Botev Plovdiv will be competing in the A PFG.
This market settles from the official outcome published at https://bfunion.bg/. 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 "POFC Botev Vratsa vs. PFC Montana 1921" 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.
$2 in lifetime turnover and $7K 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.
Last 24 hours alone saw $2 in turnover, well above the lifetime daily-average for this market — a clear sign of news catalysing trader activity right now.
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://bfunion.bg/. 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 14 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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