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Risk management (Details 7) - BRL (R$) R$ in Millions | Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | --- | ---
Risk Management |  |  |
Net Interest Margin | R$ 369 | R$ 798 | R$ 754
Fair value of Equity | 1,664 | 2,643 | 1,924
Value at Risk | R$ 469 | R$ 731 | R$ 415

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- Definition The measure of a potential loss exposure as a result of future market movements, based on a specified confidence interval and measurement horizon. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 41 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_41&doctype=Standard -URIDate 2024-03-27 + Details
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