lexiara

(b)

in point 4, the second paragraph is replaced by the following: ‘The competent authorities shall examine the institution’s capability to perform back-testing on both actual and hypothetical changes in the portfolio’s value. Back-testing on hypothetical changes in the portfolio’s value is based on a comparison between the portfolio’s end-of-day value and, assuming unchanged positions, its value at the end of the subsequent day. The competent authorities shall require institutions to take appropriate measures to improve their back-testing programme if deemed deficient. As a minimum, the competent authorities shall require institutions to perform back-testing on hypothetical (using changes in portfolio value that would occur were end-of-day positions to remain unchanged) outcomes.’;

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Source: EUR-Lex (Cellar) · retrieved 2026-10-13 · Text as adopted (Official Journal); later amendments are not incorporated in this text.