SimpleFunctions
17 source contracts·Polymarket 17·refreshed just now·Closes Jul 20, 2026 · 57d

2026 FIFA World Cup

Liquidity-weighted aggregate sits at 34% across 17 Polymarket contracts.

Implied probability

34%
0%50%100%

Kalshi

not bound

Polymarket

34%

17 contracts

Cross-venue gap

single venue

24h move

no pin

24h volume

$15K

17 contracts

Closes

Jul 20, 2026

57 days

30-day trend

0%50%100%-30d-3w-2w-1wtodayAggregate: 22% (7 days, 7 points)Aggregate: 22% on 2026-05-23
Aggregate of 17 contracts · 7d

Bracket families

2 clusters across 17 contracts.

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

Cluster 1

2026 FIFA World Cup

14 contracts$14K

Cluster 2

FIFA World Cup: Team to advance to Knockout Stages

3 contracts$670

What moved the line

  • May 19Player to make Brazil Squad: João Pedro51pp532¢ · Polymarket
  • May 23Player to make Spain Squad: Álex Remiro28pp4416¢ · Polymarket
  • May 20Player to make Spain Squad: Martín Zubimendi18pp7795¢ · Polymarket
  • May 22Player to make Spain Squad: Martín Zubimendi18pp9577¢ · Polymarket
  • May 19Player to make Spain Squad: Martín Zubimendi17pp6077¢ · Polymarket

Recently closed in sports

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: just now.