Resolution criteria on PolyGram: This event is for the upcoming Top 14 match between Stade Francais and Lyon Rugby, scheduled for May 9 2026.
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
| Stade Francais | 100% YES | 0% NO |
| Draw | 0% YES | 100% NO |
| Lyon Rugby | 0% YES | 100% NO |
Stade Français and Lyon Rugby are scheduled to meet in the Top 14 on 9 May 2026, with settlement occurring after the final whistle on 16 May. The current order book on Polymarket reflects a 100% implied probability, indicating either that traders have priced in near-certainty of the match occurring, or that liquidity remains thin and the book has not yet attracted meaningful counter-positions. At this stage—roughly eleven months before kick-off—such extreme pricing typically reflects either a technical artefact of low volume or genuine consensus that fixture cancellation is implausible.
Historical precedent suggests Top 14 matches scheduled this far in advance rarely fail to materialise. The French domestic rugby calendar has proven resilient through recent disruptions, with fixtures rescheduled rather than abandoned outright. Both Stade Français and Lyon are established clubs with stable operational capacity, reducing idiosyncratic cancellation risk compared to lower-tier competitions.
Traders should monitor injury announcements and squad rotations as the 2025–26 season progresses, though these would affect match outcome rather than occurrence. Fixture confirmation typically arrives in the autumn preceding the season. Any material change to the Top 14 calendar structure—driven by European competition scheduling or broadcast conflicts—would be announced through the Ligue Nationale de Rugby. The settlement window's placement five days after the scheduled date allows for potential postponement without affecting the market outcome, provided the match occurs within that window.
The Top 14 is a professional rugby union league in France and the highest level of the French rugby union system. Created in 1892, the Top 14 is operated by the National Rugby League (LNR). Contested by 14 clubs, it operates on a system of promotion and relegation with the Pro D2. The Top 14 is the oldest national rugby union club competition in the world.
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This market settles from the official outcome published at https://www.lnr.fr/top-14. 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 "Top 14: Stade Francais vs Lyon Rugby" 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.lnr.fr/top-14. 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 16 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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