When is the Rio de Janeiro governor election in 2026?

The first round is scheduled for October 4, 2026. If no candidate wins a majority of valid votes, a runoff is scheduled for October 25, 2026.

How will this André Ceciliano prediction market resolve?

The market resolves according to the candidate who wins the 2026 Rio de Janeiro governor election. Temporary, interim, or placeholder governors appointed before the election do not count for resolution.

What does the smart money activity mean for this market?

PolySpotter tracks trading from wallets with notable histories or behavior. In this market, $1,614 of smart money activity and 1 signal have been tracked, including a profitable wallet alert in what appears to be a relatively thin market.

What happens if the election result is delayed?

If the winner is not known by June 30, 2027 at 11:59 PM ET, the market’s stated resolution rules will determine the final outcome based on available official information and Polymarket criteria.

Part of: Rio de Janeiro Governor Election Winner

Will André Ceciliano win the Governor of Rio de Janeiro election?

Q: Will André Ceciliano win the Governor of Rio de Janeiro election?

This Polymarket market is designed to price the probability that André Ceciliano wins the 2026 Rio de Janeiro gubernatorial election. The live odds can change as polling, alliances, campaign news, and trader activity develop.

This prediction market tracks whether André Ceciliano will win the 2026 Governor of Rio de Janeiro election, scheduled for October 4, 2026, with a runoff on October 25 if needed. PolySpotter is currently tracking $1,614 in smart money activity and 1 signal in this market, including a recent alert from a profitable wallet in a thin market. The market resolves based on the certified winner of the election, excluding temporary or interim governors.

The Rio de Janeiro gubernatorial election is scheduled to take place in Brazil on October 4, 2026, with a runoff on October 25, 2026, if no candidate receives a majority of the valid votes in the first round. This market will resolve according to the candidate who wins this election. Temporary, interim, or placeholder governors appointed by any means before the specified election will not be considered. If the result of this election isn't known 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).

1 smart money signal detected, totaling $1,614.

Categories: Brazil, Elections, Politics, Global Elections, Main Election

Notable Trades

Profitable wallet in thin market

A profitable wallet made a position-sized No bet in a very quiet Rio governor market, moving with the recent sharp collapse in Yes odds.

This bettor is up about $39k lifetime and has made 112 resolved bets.
Their $1.6k No buy was nearly 30x the market’s prior 24h volume, showing real conviction in a quiet race.
Yes odds have fallen sharply, and this trade entered No at 87¢ before the market moved to 94¢.

$1,614 on No | Wallet win rate: 39%