SimpleFunctions
19 contractsKalshi + Polymarketrefreshed 2 min agoCloses May 3, 2026 · 0d

Houston Dash vs. Seattle Reign FC - More Markets

Liquidity-weighted aggregate sits at 37% across 19 contracts. Kalshi at 23%, Polymarket at 38% — a 15pp cross-venue gap.

Implied probability

37%
0%50%100%

Kalshi

23%

1 contract

Polymarket

38%

18 contracts

Cross-venue gap

15pp

wide divergence

24h move

no pin

24h volume

$1K

19 contracts

Closes

May 3, 2026

0 days

30-day trend

0%50%100%-30d-3w-2w-1wtodayAggregate: 39% (20 days, 20 points)Aggregate: 39% on 2026-05-03
Aggregate of 19 contracts · 20d

Cross-venue edge

Kalshi 23¢ · Polymarket 38¢ · 15pp spread

Buy on Kalshi (23¢, 1 contract) and sell on Polymarket (38¢) — 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 0% of their title tokens — “Utah Royals FC vs. Houston Dash” vs “FK Bodø/Glimt vs. Molde FK - More Markets: FK Bodø/Glimt”. The headline aggregate weights both, so the number on this page is meaningful only if the clusters resolve to the same question.

Cluster 1

Utah Royals FC vs. Houston Dash

12 contracts$0

Cluster 2

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

2 contracts$411

Cluster 3

Will the number of unemployment rate exceeds 10% (monthly BLS); S&P 500 declines more than 30% from its closing level on Issuance; Zillow Home Value Index declines more than 10% YoY in any of: NYC, LA, San Francisco, Chicago, Houston, Phoenix; labor share of gross domestic income (GDI) first-release value for any quarter falls below 50%; CPI-U (All items, not seasonally-adjusted) YoY falls below 0% in any monthly release during before July 2028 be above 2

1 contract$655

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

Who will buy the Seattle Seahawks

1 contract$0

What moved the line

  • Apr 28Macklemore34pp640¢ · Polymarket
  • May 1Macklemore27pp358¢ · Polymarket
  • May 2O/U 2.512pp5341¢ · Polymarket
  • Apr 30Macklemore5pp4035¢ · Polymarket
  • May 3Houston Dash (-2.5)4pp3438¢ · 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: 2 min ago.