SimpleFunctions
20 contractsKalshi + Polymarketrefreshed 9 min ago

SE Palmeiras vs. Santos FC

Liquidity-weighted aggregate sits at 32% across 20 contracts. Kalshi at 33%, Polymarket at 32%.

Implied probability

32%
0%50%100%

Kalshi

33%

2 contracts

Polymarket

32%

18 contracts

Cross-venue gap

1pp

tight

24h move

no pin

24h volume

$741

20 contracts

Top contract

39¢

$321 · Kalshi

30-day trend

0%50%100%-30d-3w-2w-1wtodayAggregate: 29% (3 days, 3 points)Aggregate: 29% on 2026-05-03
Aggregate of 20 contracts · 3d

Bracket families

4 clusters across 20 contracts.

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

Heads-up — heterogeneous clusters

The top two clusters share only 0% of their title tokens — “CS Cristal vs. SE Palmeiras” vs “Recoleta FC vs. Santos FC”. The headline aggregate weights both, so the number on this page is meaningful only if the clusters resolve to the same question.

Cluster 1

CS Cristal vs. SE Palmeiras

9 contracts$320

Cluster 2

Recoleta FC vs. Santos FC

9 contracts$0

Cluster 3

Will Robelis Despaigne win the Junior Dos Santos vs. Robelis Despaigne UFC fight in Round 1: Robelis Despaigne to win in Round 1

1 contract$321

Cluster 4

Will either competitor win the Junior Dos Santos vs. Robelis Despaigne fight by decision or the fight result in a draw/no contest: Decision / Draw / No Contest

1 contract$100

What moved the line

  • May 3Robelis Despaigne to win in Round 121pp4221¢ · Kalshi
  • May 3Santos FC (-2.5)11pp1223¢ · Polymarket
  • May 3CS Cristal (-1.5)8pp1119¢ · Polymarket
  • May 3Recoleta FC (-1.5)7pp613¢ · Polymarket
  • May 3CS Cristal (-2.5)4pp106¢ · Polymarket

Recently closed in general

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

More like this

Adjacent prediction questions.

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.

Last updated on this page: 9 min ago.