SimpleFunctions
15 contractsKalshi + Polymarketrefreshed 5 min agoCloses May 3, 2026 · 0d

Los Angeles Galaxy vs. Vancouver Whitecaps FC - More Markets

Liquidity-weighted aggregate sits at 43% across 15 contracts. Kalshi at 42%, Polymarket at 51% — a 9pp cross-venue gap.

Implied probability

43%
0%50%100%

Kalshi

42%

13 contracts

Polymarket

51%

2 contracts

Cross-venue gap

9pp

wide divergence

24h move

no pin

24h volume

$9K

15 contracts

Closes

May 3, 2026

0 days

30-day trend

0%50%100%-30d-3w-2w-1wtodayAggregate: 38% (19 days, 19 points)Aggregate: 38% on 2026-05-03
Aggregate of 15 contracts · 19d

Cross-venue edge

Kalshi 42¢ · Polymarket 51¢ · 9pp spread

Buy on Kalshi (42¢, 13 contracts) and sell on Polymarket (51¢) — assuming both contracts settle on the same outcome.

Bracket families

7 clusters across 15 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 29% of their title tokens — “Will Los Angeles Thieves win” vs “Will Vancouver Surge win”. The headline aggregate weights both, so the number on this page is meaningful only if the clusters resolve to the same question.

Cluster 1

Will Los Angeles Thieves win

4 contracts$2K

Cluster 2

Will Vancouver Surge win

4 contracts$2K

Cluster 3

Will Nithya Raman

2 contracts$3K

Cluster 4

New York City FC vs. Los Angeles FC - More Markets: O/U

2 contracts$0

Cluster 5

Will over 4.5 maps be played in the Los Angeles Thieves vs. Vancouver Surge Call of Duty match

1 contract$594

Cluster 6

Will Karen Bass and Spencer Pratt be the nominees in the 2026 Los Angeles mayoral primary

1 contract$509

Cluster 7

Will over 3.5 maps be played in the Los Angeles Thieves vs. Vancouver Surge Call of Duty match

1 contract$312

What moved the line

  • May 1Over 3.5 maps43pp1053¢ · Kalshi
  • May 3Over 3.5 maps23pp5633¢ · Kalshi
  • May 3Over 4.5 maps17pp203¢ · Kalshi
  • May 2Over 4.5 maps10pp1020¢ · Kalshi
  • May 1Over 4.5 maps8pp210¢ · 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: 5 min ago.