Observed arrival · 2026-09-09

Brasil 2026: Pesquisas presidenciais

themachineobserver.com Observed source

Editorial interest 86/100 Selection signal · not a rating of the site

An interactive Portuguese-language tracker of Brazilian presidential polling, candidate margins, and prediction-market prices.

Landing page captured for the 2026-09-09 issue.

Field notes

The tracker separates raw published polling points from a 30-day arithmetic mean, allowing readers to filter by institute or month and inspect individual source records. Its market panels use archived Kalshi and Polymarket series with distinct historical resolutions, and the page warns that missing prices are not interpolated. Polling and market data can be downloaded as CSV, while a complete HTML copy is also offered.

Observed signals

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Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

◉HumanPersonal, local, civic, or handmade

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