SimpleFunctions
19 contractsKalshi + Polymarketrefreshed 6 min agoCloses May 2, 2026 · 0d

CD Oriente Petrolero vs. CD Real Tomayapo - More Markets: CD Real Tomayapo (-1.5)

Liquidity-weighted aggregate sits at 41% across 19 contracts. Kalshi at 58%, Polymarket at 36% — a 22pp cross-venue gap.

Implied probability

41%
0%50%100%

Kalshi

58%

4 contracts

Polymarket

36%

15 contracts

Cross-venue gap

22pp

wide divergence

24h move

no pin

24h volume

$2K

19 contracts

Closes

May 2, 2026

0 days

30-day trend

0%50%100%-30d-3w-2w-1wtodayAggregate: 33% (26 days, 26 points)Aggregate: 33% on 2026-05-03
Aggregate of 19 contracts · 26d

Cross-venue edge

Kalshi 58¢ · Polymarket 36¢ · 22pp spread

Buy on Polymarket (36¢, 15 contracts) and sell on Kalshi (58¢) — assuming both contracts settle on the same outcome.

Bracket families

7 clusters across 19 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 9% of their title tokens — “Club Independiente Petrolero vs. Caracas FC - More Markets” vs “will real gdp increase by more than”. The headline aggregate weights both, so the number on this page is meaningful only if the clusters resolve to the same question.

Cluster 1

Club Independiente Petrolero vs. Caracas FC - More Markets

9 contracts$0

Cluster 2

will real gdp increase by more than

4 contracts$1K

Cluster 3

FK Bodø/Glimt vs. Molde FK - More Markets: FK Bodø/Glimt

2 contracts$411

Cluster 4

Bucheon FC 1995 vs. Jeju SK FC - More Markets: O/U 2.5

1 contract$50

Cluster 5

Shandong Taishan FC vs. Shanghai Shenhua FC - More Markets: O/U 2.5

1 contract$43

Cluster 6

Daejeon Hana Citizen FC vs. Incheon United FC - More Markets: O/U 3.5

1 contract$29

Cluster 7

Gimcheon Sangmu FC vs. Ulsan HD FC - More Markets: O/U 2.5

1 contract$25

What moved the line

  • May 2O/U 2.512pp5341¢ · Polymarket
  • May 3Club Independiente Petrolero (-2.5)9pp1221¢ · Polymarket
  • May 3Caracas FC (-2.5)9pp1221¢ · Polymarket
  • May 3Caracas FC (-1.5)8pp2028¢ · Polymarket
  • May 1Above 1.0%6pp7379¢ · 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: 6 min ago.