Resolution criteria on PolyGram: In the upcoming LNB game, scheduled for May 8 at 8:00PM ET: If the Gimnasia win, the market will resolve to "Gimnasia". If the Independiente de Oliva win, the market will resolve to "Independiente de Oliva". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. The result will be determined based on the final score including any overtime periods.
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
| Gimnasia vs. Independiente de Oliva | 100% YES | 0% NO |
Gimnasia and Independiente de Oliva are scheduled to meet in an LNB (Liga Nacional de Básquet) fixture on 8 May at 20:00 ET, with settlement occurring by 16 May 2026. The market currently reflects a 100% implied probability on Polymarket's order book, indicating either extremely one-sided positioning or minimal liquidity at current price levels. This pricing suggests traders perceive negligible uncertainty around the match outcome, though the settlement window allows eight days post-fixture for result confirmation and potential postponement resolution.
Argentine basketball's LNB has experienced fixture volatility in recent seasons, with postponements occasionally extending beyond initial scheduling windows. Historical precedent shows that when markets price matches at extreme probabilities—particularly in regional competitions with less standardised scheduling infrastructure—the primary risk often stems from administrative delays rather than competitive uncertainty. Matches between established clubs like Gimnasia typically proceed as scheduled, but weather, venue access, or institutional factors have occasionally triggered deferrals in the LNB.
Traders should monitor official LNB communications for any fixture amendments in the week preceding 8 May, as announcements typically emerge 48–72 hours before scheduled tip-off. Recent fixture calendars have remained largely stable, though squad availability and injury reports may shift market sentiment if significant roster changes occur. The current 100% pricing leaves no margin for alternative outcomes, making the market sensitive to any scheduling disruptions or late-breaking roster news that could alter competitive balance.
This market settles from the official outcome published at https://www.laliganacional.com.ar/laliga/. 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 "Gimnasia vs. Independiente de Oliva" 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.
$432 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.
As of today, traders on Polymarket price this outcome at 100%. The number updates continuously as the order book clears. PolyGram mirrors the same live odds with locale-aware formatting and USDC settlement.
Resolution is sourced from https://www.laliganacional.com.ar/laliga/. 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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