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Radar Perene · the archive

Atlas of the Brazilian Market

The market seen through time — each edition, a portrait of the market’s state that day.

6,569 readings of the Brazilian market since the year 2000.

27 years observed·6,569 readings·37 cycle turns·100% public·citable archive

◎ from the archive


What do you want to discover?

The archive isn’t browsed by date — it’s browsed by question. The date is just the consequence of the query.


The landscape of risk

Twenty-six years of the Perene Risk Index, month by month. Each ridge is a state of the market; each valley, an episode of fear. Hover — click to open the edition.

euphoria · risk-onfear · capitulation
risk-ondefensiveneutralThe monthly regime shows in the lower strip; the line is the daily Perene Risk Index, aggregated by month.

Collections

The archive organized by phenomenon — not by calendar. This is where the edge lives: how many times it has already happened.

Extreme regimes
800

times the Perene Index passed 90

Risk appetite at the top of the scale — from January 2000 to today. And 688 times it hit the floor (≤10): capitulation.

Explore the extremes →
Cycle turns
37

regime changes since 2010

When the market changed its structural mood.

Explore the turns →
Classic cases

The market’s history, by event


Explore by period

Twenty-six years, not six thousand lines. Each year is a chapter.


Start here

Doors in for those who don’t yet know what to look for.

extreme · recurring · first occurrence — the reader learns the symbols over time, without a legend.

Public, citable archive · daily Perene Risk Index 2000–2026, monthly regime 2010–2026. Descriptive, never a forecast or recommendation. Public sources.