Will Renan Santos win the 2026 Brazilian presidential election?

Fee-adjusted Yes on one venue and No on another for Will Renan Santos win the 2026 Brazilian presidential election?. Indigo rings on the prices above mark those asks. Assume equivalent resolution.

Yes onPolymarket↗0.4¢+No onKalshi↗99.5¢=99.9¢combined·+0.1% implied

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Fees

For the cross-venue prices shown above — same venue, same schedule for each outcome.

Trading fees

From each venue's own fee data or published rules (Polymarket: fee schedule on the market; Kalshi: official taker formula). The simple percent is a shorthand—actual dollars still depend on price and size. Hover a venue for full wording.

Polymarket: 4%
Kalshi: 7%

Contract rules on Will Renan Santos win the 2026 Brazilian presidential election?

Compare the exchange-specific contract text behind the prices above.

PPolymarket

Description

A presidential election is scheduled to take place in Brazil on October 4, 2026. This market will resolve according to the listed candidate that wins this election. This market includes any potential second round. 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., https://dadosabertos.tse.jus.br/).

Close date

Oct 4, 2026

KKalshi

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