SimpleFunctions
8 contractsKalshi + Polymarketrefreshed 10 min agoCloses Jun 8, 2026 · 36d

CF Cruz Azul vs. Club Necaxa

Liquidity-weighted aggregate sits at 23% across 8 contracts. Kalshi at 5%, Polymarket at 25% — a 20pp cross-venue gap.

Implied probability

23%
0%50%100%

Kalshi

5%

1 contract

Polymarket

25%

7 contracts

Cross-venue gap

20pp

wide divergence

24h move

no pin

24h volume

$1K

8 contracts

Closes

Jun 8, 2026

36 days

30-day trend

0%50%100%-30d-3w-2w-1wtodayAggregate: 25% (26 days, 26 points)Aggregate: 25% on 2026-05-03
Aggregate of 8 contracts · 26d

Cross-venue edge

Kalshi 5¢ · Polymarket 25¢ · 20pp spread

Buy on Kalshi (5¢, 1 contract) and sell on Polymarket (25¢) — assuming both contracts settle on the same outcome.

Bracket families

6 clusters across 8 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 — “National Bank of Egypt Club vs. Ismaily SC - More Markets” vs “Will Cruz Azul win the Liga MX Clausura”. The headline aggregate weights both, so the number on this page is meaningful only if the clusters resolve to the same question.

Cluster 1

National Bank of Egypt Club vs. Ismaily SC - More Markets

3 contracts$0

Cluster 2

Will Cruz Azul win the Liga MX Clausura

1 contract$896

Cluster 3

Club Always Ready vs. CA Lanús: CA Lanús

1 contract$363

Cluster 4

Liga MX: Winner: Cruz Azul

1 contract$129

Cluster 5

CD Tolima vs. Club Nacional de Football - More Markets: O/U 2.5

1 contract$0

Cluster 6

CA Barracas Central vs. Club Olimpia: Draw

1 contract$0

What moved the line

  • Apr 29Winner: Cruz Azul20pp3414¢ · Polymarket
  • May 3Winner: Cruz Azul19pp256¢ · Polymarket
  • Apr 30Cruz Azul10pp2010¢ · Kalshi
  • Apr 27Cruz Azul7pp916¢ · Kalshi
  • May 1Cruz Azul7pp1017¢ · Kalshi

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: 10 min ago.