SimpleFunctions
ClosedLast odds shown below are frozen at close (Jul 23, 2026). Future questions tracked on /odds.
6 source contracts·Kalshi 6·closed just now·Closes Aug 5, 2026 · 14d

Will Chapecoense SC record the first goal of the game

Liquidity-weighted aggregate sits at 43% across 6 Kalshi contracts.

Implied probability

43%
0%50%100%

Kalshi

43%

6 contracts

Polymarket

not bound

Cross-venue gap

single venue

24h move

no pin

24h volume

$0

6 contracts

Closes

Aug 5, 2026

14 days

30-day trend

0%50%100%-30d-3w-2w-1wtodayAggregate: 43% (5 days, 5 points)Aggregate: 43% on 2026-07-23
Aggregate of 6 contracts · 5d

Bracket families

6 clusters across 6 contracts.

These contracts were grouped by title similarity. The headline aggregate combines all clusters; verify the cluster you actually need before quoting a number.

Cluster 1

Will CR Vasco da Gama RJ record the first goal of the game

1 contract$0

Cluster 2

Will Mirassol FC SP record the first goal of the game

1 contract$0

Cluster 3

Will SC Corinthians SP record the first goal of the game

1 contract$0

Cluster 4

Will Clube do Remo PA record the first goal of the game

1 contract$0

Cluster 5

Will Botafogo FR RJ record the first goal of the game

1 contract$0

Cluster 6

Will EC Vitoria BA record the first goal of the game

1 contract$0

Analysis

This 40% probability reflects the current market assessment that Chapecoense SC will score the opening goal in their upcoming match against Coritiba FC PR. The market is pricing this as slightly below even odds, suggesting Coritiba is favored to score first based on factors like relative team form, offensive capability, or home-field advantage. The probability will be resolved when the match concludes and the first goal is officially recorded. Key drivers of the current level likely include recent goal-scoring records of both teams, head-to-head historical patterns, and lineup strength. The match kickoff represents the singular catalyst that will eliminate all uncertainty around this outcome.

  • Chapecoense's recent goal-scoring rate in opening phases of matches compared to historical baseline
  • Coritiba's offensive production statistics and conversion efficiency, particularly early in matches
  • Head-to-head historical data on which team has scored first in previous matchups
  • Team lineup availability, injuries to key attacking players, or recent tactical adjustments
  • Venue location (home/away) and any historical correlation to first-goal advantage for either side

What moved the line

  • Jul 23CR Vasco da Gama RJ48pp250¢ · Kalshi
  • Jul 20Botafogo FR RJ38pp240¢ · Kalshi
  • Jul 23Mirassol FC SP34pp135¢ · Kalshi
  • Jul 21Botafogo FR RJ8pp4032¢ · Kalshi
  • Jul 20EC Vitoria BA5pp27¢ · Kalshi

Recently closed in sports

These markets stopped trading. Last odds and any captured outcome are shown above — full settlement detail lives at the venue.

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How we compute these odds

SimpleFunctions aggregates live prediction-market contracts from Kalshi and Polymarket. Each slug groups contracts that resolve on the same underlying event, identified by venue event_id.

For binary slugs, the headline probability is the liquidity-weighted mid-price across all bound contracts. For multi-outcome slugs (e.g. elections with 3+ candidates), the headline is the leader’s price; we never arithmetically average disjoint outcomes — that would produce a number with no real-world meaning.

Snapshots refresh every 5 minutes during market hours; daily aggregates are computed at 04:00 UTC. The 30-day sparkline is drawn from per-ticker daily means stored in market_indicator_daily; 24h delta and movement events are derived from the same source.

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