CTAX3

CONTAX· B3 name

Last close

R$ 1.22

2026-10-09

Over the window

-9.63%

2026-08-03 → 2026-10-09

High / Low

2.01 / 1.01

intraday · 37 sessions

Avg. volume

29.6k

21-session average

1.99close0.42

Monthly closes

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Return 1 year

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corporate event inside the window — different share bases

Return 3 years

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no history covering the window

Return 5 years

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no history covering the window

Return 10 years

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corporate event inside the window — different share bases

Price step on 2026-08-03, consistent with a reverse split or split. High, low and change count from that day on — B3's file does not adjust the past, and mixing both steps would compare different share bases. The chart shows the raw series.

This ticker trades on B3, but no CVM filing is on record under this code.