EAEventAlpha
Politics

Will Movimento Democrático Brasileiro (MDB) win the most seats in the next Brazilian Senate election?

11%Synced 4 Jul 2026, 03:01 UTCStable consensus+0.8pp (24h)

Recent probability movement (up 0.8pp) is moderate, with acceptable but not deep market activity.

Signal: Medium

Current

11%

24h Change

+0.8pp

7D Change

Not enough history

30D Change

Not enough history

Snapshots

8

0%25%50%75%100%30 Jun3 Jul4 Jul

Movement Read

This page helps you check whether the move is fresh, meaningful, low-confidence, or near resolution before opening the source market.

Probability is mostly stable over 24h. The recorded move is up 0.8pp. Activity is moderate — the move is plausible but not fully confirmed by deep liquidity.

Market Snapshot — read-only

Implied probabilities from synced Polymarket data. EventAlpha does not support trading.

Yes implied probability
11.4%
No implied probability
88.5%
Liquidity
$27K
Market Activity
$4K
Data Source
Polymarket
Last Synced
4 Jul 2026, 03:01 UTC
View on Polymarket

Resolution Rules

Resolves Yes if …

The next federal Senate election is scheduled to take place in Brazil on October 4, 2026, in which two-thirds of the Senate’s 81 seats will be contested. This market will resolve according to the political party that wins the greatest number of seats in the next Brazilian Senate election. Only seats contested in the next Brazilian Senate election will be considered. If the result of this election isn't known definitively by June 30, 2027, 11:59 PM ET, the market will resolve to "Other". This market will resolve based on the result of the election, as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the Brazilian government, specifically the Superior Electoral Court (Tribunal Superior Eleitoral, TSE) (e.g., www.tse.jus.br/eleicoes/resultados-eleicoes).

Resolves No if …

No otherwise — if the Yes condition is not satisfied by the resolution criteria.

Important caveats

This market resolves according to the source market rules. Review the source market before relying on this interpretation.

Resolution deadline: 4 Oct 2026, 00:00 UTC

Related Markets

Markets with overlapping topics, entities, or events.