Resolution criteria on PolyGram: More markets for the FIFA International Friendlies game, scheduled for June 4 at 1:00 PM ET.
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
| Sweden (-1.5) | 42% YES | 58% NO |
| Greece (-1.5) | 42% YES | 58% NO |
| Sweden (-2.5) | 39% YES | 62% NO |
| Greece (-2.5) | 39% YES | 62% NO |
| O/U 0.5 | 62% YES | 39% NO |
| O/U 1.5 | 54% YES | 47% NO |
| O/U 2.5 | 53% YES | 47% NO |
| O/U 3.5 | 48% YES | 53% NO |
Sweden and Greece are scheduled to contest a FIFA International Friendly on 4 June 2026 at 1:00 PM ET. The market currently implies a 42% probability of additional markets being created for this fixture, with that probability formed through order book activity on Polymarket today. The settlement window closes at 17:00 UTC on the match date, giving traders a defined period to assess whether supplementary betting markets will have been listed by that point.
International friendlies typically attract secondary market creation when they involve higher-profile nations or when major tournaments approach. Sweden and Greece have limited recent history of generating extensive derivative markets; however, the proximity to summer 2026—when the FIFA World Cup will be underway—may influence whether platforms expand their offering. Historical precedent suggests friendlies involving nations with substantial betting audiences or those scheduled during tournament windows see broader market proliferation, though smaller fixtures often remain limited to core match outcomes.
Traders should monitor UEFA and national federation announcements regarding squad selections and fixture confirmations, which typically occur in the week preceding matches. Polymarket's own liquidity and user interest in Nordic and Mediterranean football will be material factors. Any late fixture changes, high-profile injury announcements, or unexpected competitive significance attached to the friendly could shift expectations around market expansion. Current order book depth and bid-ask spreads will reflect real-time conviction among active traders on whether platforms will deem this fixture worthy of additional markets.
This market settles from the official outcome published at https://www.fifa.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 "Sweden vs. Greece - More Markets" 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.
$0 in lifetime turnover and $2K 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.fifa.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 4 June 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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