Resolution criteria on PolyGram: In the upcoming League Two game between Grimsby Town FC and Salford City FC, scheduled for May 10, 2026 at 10:00 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
| Grimsby Town FC | 0% YES | 100% NO |
| Draw | 0% YES | 100% NO |
| Salford City FC | 100% YES | 0% NO |
Grimsby Town FC will host Salford City FC in a League Two fixture on 10 May 2026, with settlement determined by the halftime scoreline after 45 minutes plus stoppage time. The current 0% implied probability on Polymarket's order book reflects either extreme confidence in alternative outcomes or minimal liquidity positioning at present, with the spread likely to widen as match day approaches and traders establish positions across the three halftime result markets.
Historically, halftime draws in League Two matches occur in roughly 25–30% of fixtures, whilst home and away halftime leads split the remainder relatively evenly depending on team form and tactical approach. Grimsby Town's recent seasons have seen variable performance in early-match phases; their ability to establish dominance in the opening 45 minutes will be material to how the market reprices. Salford City, as a club with higher recent ambitions, typically adopts a structured defensive setup early, making halftime stalemates plausible given their tactical discipline.
Traders should monitor team news releases in the week preceding the match, particularly injury updates affecting key attacking or defensive personnel. Fixture congestion in the final weeks of the League Two season may influence squad rotation decisions. Weather conditions on match day—wind and rain patterns typical for May fixtures in the East Midlands—can suppress early-match scoring rates. Settlement occurs at 14:00 UTC on 10 May, giving traders a narrow window post-match to validate halftime data before final odds lock.
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 "Grimsby Town FC vs. Salford City FC - 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.
$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.
Last 24 hours alone saw $2K 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://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 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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