2. If a risk factor is missing in the stressed period because it was not observable during that …

If a risk factor is missing in the stressed period because it was not observable during that period (for example for a newly listed equity) the institution may use another risk factor (in this example, another equity from the same sector and with a similar risk and business profile) for which there is information available and for which a highly correlated behaviour with the factor that the institution is trying to capture can be demonstrated. Where these proxies are used, institutions should consider whether an assumption of 100% correlation between the risk factor and its proxy is appropriate.

15

1. Overview

1.1 References

1.2 Identified Requirements

1.3 Related Standards

2. Identified Requirements

3. Related Standards

• EBA -

  EN: Guidelines and other publications of the European Banking Authority (EBA), https://www.eba.europa.eu/. © European Banking Authority. Reproduction is authorised provided the source is acknowledged (EBA legal notice). Divided into sections and converted into the GRCA format, the wording unchanged. Only the versions published by the EBA are authoritative.

  DE: Leitlinien und weitere Veröffentlichungen der Europäischen Bankenaufsichtsbehörde (EBA), https://www.eba.europa.eu/. © European Banking Authority. Wiedergabe mit Quellenangabe gestattet (Rechtlicher Hinweis der EBA). In Abschnitte aufgeteilt und in das GRCA-Format umgewandelt, der Wortlaut unverändert. Maßgeblich sind allein die von der EBA veröffentlichten Fassungen.