Resolution criteria on PolyGram: In the upcoming Brazil Série A game between Associação Chapecoense de Futebol and Clube do Remo, scheduled for May 17, 2026 at 5:30 PM 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
| Associação Chapecoense de Futebol | 46% YES | 55% NO |
| Draw | 54% YES | 47% NO |
| Clube do Remo | 26% YES | 74% NO |
Chapecoense will host Remo in a Série A fixture on 17 May 2026, with settlement determined by the halftime scoreline. The current order book on Polymarket prices a Chapecoense halftime win at 46% implied probability, reflecting modest confidence in the home side securing a lead by the interval. This probability sits between typical home-advantage valuations in Brazilian top-flight football and suggests the market perceives meaningful uncertainty about early match control.
Halftime markets in Série A typically correlate with team setup and early-game intensity rather than full-match outcomes. Chapecoense's recent form, squad depth, and Remo's defensive organisation will shape how quickly either side establishes dominance. Historical data from comparable fixtures shows that halftime results in Brazilian league play are sensitive to team selection announcements and weather conditions, both of which may shift in the days before kick-off. Traders should monitor official team news and any late squad changes, particularly regarding key attacking or defensive personnel.
The settlement window closes shortly after the scheduled 5:30 PM ET start, allowing minimal time for mid-match information to influence pricing. Current liquidity and order-book depth will determine execution costs for positions taken today. Any material shift in team news—injuries, suspensions, or tactical adjustments—typically moves halftime probabilities by 3–5 percentage points in the final 48 hours before fixture play.
Associação Chapecoense de Futebol, commonly known as Chapecoense, is a Brazilian football club, based in the city of Chapecó in the state of Santa Catarina.
LaMia Flight 2933 was a charter flight of an Avro RJ85, operated by LaMia, that on 28 November 2016 crashed near Medellín, Colombia, killing 71 of the 77 people on board. The aircraft was transporting the first-team squad of Brazilian football club Chapecoense and their entourage from Santa Cruz de la Sierra, Bolivia, to Medellín, where the team was schedule
This market settles from the official outcome published at https://www.cbf.com.br/futebol-brasileiro/competicoes/campeonato-brasileiro-serie-a. 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 "Associação Chapecoense de Futebol vs. Clube do Remo - Halftime Result" are the same as any other PolyGram 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 $4K of resting liquidity puts this market in the below the median by volume for games 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.cbf.com.br/futebol-brasileiro/competicoes/campeonato-brasileiro-serie-a. 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 17 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.
Explore more prediction market odds and trading opportunities on PolyGram: