SimpleFunctions
1 source contract·Polymarket 1·refreshed just now·Closes Jul 19, 2026 · 41d

Will Neymar play in the World Cup

Liquidity-weighted aggregate sits at 90% across 1 Polymarket contracts.

Implied probability

90%
0%50%100%

Kalshi

not bound

Polymarket

90%

1 contract

Cross-venue gap

single venue

24h move

no pin

24h volume

$16K

1 contracts

Closes

Jul 19, 2026

41 days

30-day trend

0%50%100%-30d-3w-2w-1wtodayAggregate: 90% (27 days, 27 points)Aggregate: 90% on 2026-06-06
Aggregate of 1 contract · 27d

Bracket family

How the bracket ladder is priced.

Each row is one outcome on the venue. Sorted by 24h volume — the heaviest book is at the top.

Cluster 1

Will Neymar play in the World Cup

1 contract$16K

Analysis

This 81% probability reflects market participants' assessment that Neymar will be included in Brazil's roster for the 2026 FIFA World Cup. The estimate balances Neymar's status as a star player against injury concerns and competition for limited squad spots. His fitness level and performance for his club leading up to the tournament represent the primary factors moving this probability. The squad announcement by Brazil's coach—typically occurring in the weeks before the tournament—will be the decisive moment that resolves this contract, though signs of injury or reduced playing time beforehand could shift expectations significantly earlier.

  • Neymar's injury history and current physical condition, which directly affects his availability and selection likelihood
  • His club performance and playing time during the 2025-2026 season, which coaches typically use as primary selection criteria
  • Brazil's midfield and attacking depth, determining whether squad slots prioritize experience versus emerging talent
  • Official squad announcement by Brazil's coach in late 2026, which definitively settles the outcome
  • Any significant injury occurrence in the months immediately preceding the World Cup selection

Recently closed in sports

These markets stopped trading. Last odds and any captured outcome are shown above — full settlement detail lives at the venue.

Lateral coverage

Thin contract — here's where the deeper coverage is.

This page aggregates 1 contract (90% headline). At low contract count, the price reflects two participants’ opinions, not a market consensus. The links below are heavier related questions where the orderbook signal is real.

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.