Trade: FC Barcelona vs. Real Betis Balompié - Exact Score
Resolution criteria on PolyGram: In the upcoming La Liga game between FC Barcelona and Real Betis Balompié, scheduled for May 17, 2026 at 1:00 PM ET: This market will resolve based on the final score of the FC Barcelona vs. Real Betis Balompié match originally scheduled for May 17, 2026 at 1:00 PM ET, considering only the result at the end of 90 minutes of regulation plus stoppage time; extra time and penalty shoot-outs are excluded.
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.
- Liquidity
- $67K
- Total Volume
- $2K
- 24h Volume
- —
- Open Interest
- $90
Market outcomes
| Exact Score: 1-1 | 7% YES | 93% NO |
| Exact Score: 4-0 | 6% YES | 94% NO |
| Exact Score: 2-2 | 5% YES | 95% NO |
| Exact Score: 2-1 | 8% YES | 92% NO |
| Exact Score: 5-0 | 4% YES | 96% NO |
| Exact Score: 5-1 | 4% YES | 96% NO |
| Exact Score: 1-0 | 7% YES | 94% NO |
| Exact Score: 3-3 | 3% YES | 97% NO |
Market context
Barcelona face Betis at Camp Nou on 17 May 2026 in what is likely a final-day La Liga fixture. The market settles on the exact scoreline after 90 minutes plus stoppage time, with any result not explicitly listed resolving to "Any Other Score." Current Polymarket order book pricing implies an 8% probability for the specific outcome selected, reflecting the inherent difficulty of predicting precise match scores in professional football.
Exact-score markets in La Liga typically see low probabilities for individual outcomes because even heavily favoured teams produce varied results. Barcelona's recent seasons show they generate 1–3 goals per match against mid-table opposition, whilst Betis similarly ranges across a wide distribution. Historical data from comparable fixtures suggests the most common outcomes cluster around 2–0, 2–1, and 1–1 results, yet no single scoreline accounts for more than 12–15% of matches. The 8% implied probability here sits within the normal range for a plausible but non-dominant outcome.
Traders should monitor Barcelona's squad fitness and rotation decisions as the season concludes, particularly if title or European qualification remains contested. Betis' form in the weeks preceding the match will also influence expected goal output. Weather conditions at Camp Nou and any late tactical announcements from either manager could shift expected scoring patterns. The settlement window closes at 17:00 UTC on match day, allowing only pre-match trading; live-match information will not affect resolution.
Wikipedia Context
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FC BarcelonaFutbol Club Barcelona, commonly known as FC Barcelona and colloquially as Barça, is a professional football club based in Barcelona, Catalonia, Spain, that competes in La Liga, the top flight of Spanish football.
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FC Barcelona Femení
Futbol Club Barcelona Femení, commonly referred to as Barça Femení or simply Barça, is a Spanish professional women's football team based in Barcelona, Catalonia. It is the women's football section of FC Barcelona and competes in the Liga F, the top tier of Spanish women's football, playing home games at the Johan Cruyff Stadium in Sant Joan Despí, and occas
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FC Barcelona Bàsquet
FC Barcelona Bàsquet, commonly referred to as FC Barcelona and colloquially known as Barça, is a professional basketball team based in Barcelona, Catalonia, Spain. It is a part of the FC Barcelona multi-sports club, and was founded on 24 August 1926, which makes it the oldest club in the Liga ACB. The team, which competes in the Liga ACB and the EuroLeague,
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FC Barcelona Atlètic
Futbol Club Barcelona Atlètic, commonly referred to as Barcelona B, Barça Atlètic or Barça B, is a football team based in Barcelona, Catalonia, Spain, that competes in Segunda Federación – Group 3, the fourth tier of the Spanish league system. Founded in 1970, it is the reserve team of FC Barcelona and it plays its home fixtures at Johan Cruyff Stadium.
Resolution source
This market settles from the official outcome published at https://www.laliga.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.
How to trade this market step by step
The mechanics for trading "FC Barcelona vs. Real Betis Balompié - Exact Score" 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.
- Sign in on polygram.ink with your email — no full KYC under $1,500 lifetime trading volume.
- Deposit USDC on Polygon (lowest fees, ~$0.01 per transaction) or Ethereum. Funds credit after 12 confirmations.
- Pick a side. Buy YES if you believe the event will happen; buy NO if you think it won't. The current YES price reflects the market's collective probability.
- Size your position. If you stake 100 USDC at 50% YES, you'll receive shares that pay $200 if YES resolves true — a 100% gross return. If NO resolves, your shares are worth $0.
- Set risk controls (optional). Stop-loss, take-profit, and limit-order types all supported. Use the trade ticket's slippage box to cap your maximum entry price.
- Wait for resolution. When the event resolves on-chain via the UMA optimistic oracle, the winning side settles to 100¢ automatically and USDC hits your balance within seconds. Withdrawable to any wallet you control.
How active is this market?
$2K in lifetime turnover and $67K of resting liquidity puts this market in the below the median by volume for sports contracts on PolyGram. Order-book depth is exceptional — among the deepest order books in the category.
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.
Key terms
- YES / NO share
- A binary outcome token that pays $1.00 if the underlying claim resolves true (YES) or false (NO), and $0 otherwise. The market price between 0¢ and 100¢ is the implied probability.
- CLOB
- Central limit order book. The matching engine that pairs YES buyers with NO buyers (effectively the same trade). Polymarket's CLOB on Polygon executes trades on-chain via the conditional-tokens framework.
- Liquidity
- USDC capital sitting in resting limit orders inside the order book. Deeper liquidity means smaller slippage on large trades and a tighter bid-ask spread.
- UMA optimistic oracle
- The on-chain dispute system that settles each Polymarket market. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution.
- Slippage
- The difference between the displayed mid-price and your fill price. Affects market orders most; limit orders avoid slippage but may take time to fill.
- Conditional token
- ERC-1155 outcome share issued by Gnosis Conditional Tokens on Polygon. The token type that resolves to $1.00 or $0.00 at settlement.
Frequently asked questions
How does this market resolve?
Resolution is sourced from https://www.laliga.com/. Settlement is executed by the UMA optimistic oracle on Polygon, with a 2-hour dispute window before payouts clear.
When does this market close?
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.
How can I trade on "FC Barcelona vs. Real Betis Balompié - Exact Score"?
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.
What happens when the market resolves?
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.
Risk and regulatory note
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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