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+Article 325i 1. |
Article 325i 1.Institutions shall use a look-through approach for index and other multi-underlying instruments in accordance with the following:
(a)
for the purposes of calculating the own funds requirements for delta and curvature risk, institutions shall consider that they hold individual positions directly in the underlying constituents of the index or other multi-underlying instruments, except for a position in an index included in the ACTP for which they shall calculate a single sensitivity to the index;
(b)
institutions are allowed to net the sensitivities to a risk factor of a given constituent of an index instrument or other multi-underlying instrument with the sensitivities to the same risk factor of the same constituent of single name instruments, except for positions included in the ACTP;
(c)
for the purposes of calculating the own funds requirements for vega risk, institutions may either consider that they directly hold individual positions in the underlying constituents of the index or other multi-underlying instrument, or calculate a single sensitivity to the underlying of that instrument. In the latter case, institutions shall assign the single sensitivity to the relevant bucket as set out in Subsection 1 of Section 6 as follows:
(i)
where, taking into account the weightings of that index, more than 75 % of constituents in that index would be mapped to the same bucket, institutions shall assign the sensitivity to that bucket and treat it as a single-name sensitivity in that bucket;
(ii)
in all other cases, institutions shall assign the sensitivity to the relevant index bucket. 1. Übersicht
1.1 Referenzen1.2 Identifizierte Anforderungen1.3 Zugehörige Standards2. Identifizierte Anforderungen
3. Zugehörige Standards
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