SimpleFunctions
3 source contracts·Kalshi 3·refreshed just now·Closes Oct 25, 2027 · 487d

Will Fernando Haddad win the 2026 Brazilian presidential election

Liquidity-weighted aggregate sits at 32% across 3 Kalshi contracts.

Implied probability

32%
0%50%100%

Kalshi

32%

3 contracts

Polymarket

not bound

Cross-venue gap

single venue

24h move

no pin

24h volume

$7K

3 contracts

Closes

Oct 25, 2027

487 days

30-day trend

0%50%100%-30d-3w-2w-1wtodayAggregate: 42% (26 days, 26 points)Aggregate: 42% on 2026-06-25
Aggregate of 3 contracts · 26d

Bracket families

3 clusters across 3 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

Will Luiz Inácio Lula da Silva win the 2026 Brazilian presidential election

1 contract$4K

Cluster 2

Will Flávio Bolsonaro win the 2026 Brazilian presidential election

1 contract$1K

Cluster 3

Will Renan Santos win the 2026 Brazilian presidential election

1 contract$1K

Analysis

This 17% probability indicates that current market participants view Fernando Haddad as an unlikely winner of Brazil's 2026 presidential election. Haddad, who lost the 2022 runoff to Jair Bolsonaro and currently serves as Finance Minister under President Luiz Inácio Lula da Silva, faces headwinds from both consolidation of right-wing opposition candidates and potential economic conditions that could affect voter sentiment by election day. The probability could shift materially based on economic performance metrics, approval ratings, and whether opposition parties successfully unite behind a single candidate. The Brazilian presidential election scheduled for October 2026 represents the primary catalyst that will ultimately resolve this market, though intervening months will likely see significant probability swings tied to polling data, legislative actions, and political developments.

  • Haddad's performance as Finance Minister and Brazil's economic trajectory through 2026, including inflation and growth rates, which directly influence incumbent coalition viability
  • Consolidation or fragmentation of right-wing opposition candidates, as a unified challenger typically polls stronger than a divided field
  • Current polling trends showing Haddad's standing relative to leading opposition candidates, with most recent surveys indicating he trails principal rivals
  • Approval ratings of President Lula and the broader left-wing coalition, since Haddad's prospects depend substantially on voter satisfaction with the current administration
  • Turnout patterns and electoral dynamics, particularly among youth voters and regions where opposition strength has historically been concentrated

What moved the line

  • Jun 24Luiz Inácio Lula da Silva4pp5458¢ · Kalshi

Recently closed in election 2026

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

More like this

Other questions in election 2026.

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.

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