Resolution criteria on PolyGram: This event is for the upcoming League One game, scheduled for Saturday, May 9, 2026 between Stevenage FC and Stockport County FC.
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
| Stevenage FC | 0% YES | 100% NO |
| Draw (Stevenage FC vs. Stockport County FC) | 0% YES | 100% NO |
| Stockport County FC | 100% YES | 0% NO |
Stevenage FC will host Stockport County FC in a League One fixture on Saturday, 9 May 2026, with settlement at 14:00 GMT. The current order book on Polymarket shows a 0% implied probability for the YES outcome, suggesting traders are pricing either a draw or a Stockport victory as the base case, or that liquidity remains sparse at the YES end of the book.
Historical precedent matters here. Stockport County have been the stronger side in recent League One seasons, having secured promotion from League Two in 2023 and establishing themselves as mid-table competitors. Stevenage, by contrast, have operated at the lower end of the division. Head-to-head records and recent form typically anchor these fixtures; a 0% probability for a Stevenage home win reflects both the underlying quality gap and the absence of backing from early traders. As the settlement window approaches, shifts in team news—injuries to key players, managerial changes, or late-season form swings—will likely move the probability away from this extreme.
Traders should monitor squad announcements in the weeks before 9 May, particularly any injuries to Stockport's attacking players or unexpected changes in Stevenage's setup. League One's final weeks often see fixture congestion affecting team selection and fatigue levels. Current league standings and points-per-game trajectories will clarify whether either side is chasing promotion or fighting relegation, which materially affects motivation and tactical approach on the day.
Stevenage Football Club is a professional association football club based in the town of Stevenage, Hertfordshire, England. The club competes in EFL League One, the third tier of the English football league system. They play their home games at Broadhall Way in Stevenage.
Stevenage is a constituency in Hertfordshire represented in the House of Commons of the UK Parliament since 2024 by Kevin Bonavia, a member of the Labour Party.
One third of Stevenage Borough Council in Hertfordshire, England is elected each year, followed by one year when there is an election to Hertfordshire County Council instead.
Stevenage railway station serves the town of Stevenage in Hertfordshire, England. The station is around 27.6 miles (44.4 km) north of London King's Cross on the East Coast Main Line. The station lies just to the north of Langley junction, a grade separated junction where the Hertford Loop Line diverges from the East Coast Main Line; the two lines re-converge
This market settles from the official outcome published at https://www.efl.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 "Stevenage FC vs. Stockport County FC" 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.
$2K 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.efl.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 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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