CRR Tool
Capital Requirements Regulation (CRR)
Article 365
Article 365 - VaR and stressed VaR Calculation
Table of content
Article 387 - Subject matterArticle 389 - DefinitionQ&AArticle 390 - Calculation of the exposure valueITS/RTSQ&AArticle 391 - Definition of an institution for large exposures purposesITS/RTSQ&AArticle 392 - Definition of a large exposureQ&AArticle 393 - Capacity to identify and manage large exposuresArticle 394 - Reporting requirementsITS/RTSQ&AArticle 395 - Limits to large exposuresQ&AOPGLArticle 396 - Compliance with large exposures requirementsGLArticle 397 - Calculating additional own funds requirements for large exposures in the trading bookArticle 398 - Procedures to prevent institutions from avoiding the additional own funds requirementArticle 399 - Eligible credit mitigation techniquesQ&AArticle 400 - ExemptionsQ&AArticle 401 - Calculating the effect of the use of credit risk mitigation techniquesQ&AOPArticle 402 - Exposures arising from mortgage lendingQ&AArticle 403 - Substitution approachQ&AGL
Article 429 - Calculation of the leverage ratioQ&AArticle 429a - Exposures excluded from the total exposure measureQ&ADCArticle 429b - Calculation of the exposure value of assetsQ&AArticle 429c - Calculation of the exposure value of derivativesQ&AArticle 429d - Additional provisions on the calculation of the exposure value of written credit derivativesQ&AArticle 429e - Counterparty credit risk add-on for securities financing transactionsQ&AArticle 429f - Calculation of the exposure value of off-balance-sheet itemsQ&AArticle 429g - Calculation of the exposure value of regular-way purchases and sales awaiting settlementQ&A
Article 430 - Reporting on prudential requirements and financial informationITS/RTSQ&AArticle 430a - Specific reporting obligationsQ&AArticle 430b - Specific reporting requirements for market riskITS/RTSArticle 430c - Feasibility report on the integrated reporting system
Article 456 - Delegated actsQ&AOPArticle 457 - Technical adjustments and correctionsArticle 458 - Macroprudential or systemic risk identified at the level of a Member StateOPArticle 459 - Prudential requirementsArticle 460 - LiquidityITS/RTSQ&AArticle 461 - Review of the phasing-in of the liquidity coverage requirementArticle 461a - Alternative standardised approach for market riskArticle 462 - Exercise of the delegationArticle 463 - Objections to regulatory technical standardsArticle 464 - European Banking Committee
Article 365
VaR and stressed VaR Calculation
1.
The calculation of the value-at-risk number referred to in Article 364 shall be subject to the following requirements:
(a)
daily calculation of the value-at-risk number;
(b)
a 99th percentile, one-tailed confidence interval;
(c)
a 10-day holding period;
(d)
an effective historical observation period of at least one year except where a shorter observation period is justified by a significant upsurge in price volatility;
(e)
at least monthly data set updates.
The institution may use value-at-risk numbers calculated according to shorter holding periods than 10 days scaled up to 10 days by an appropriate methodology that is reviewed periodically.
2.
In addition, the institution shall at least weekly calculate a ‘stressed value-at-risk’ of the current portfolio, in accordance with the requirements set out in the first paragraph, with value-at-risk model inputs calibrated to historical data from a continuous 12-month period of significant financial stress relevant to the institution's portfolio. The choice of such historical data shall be subject to at least annual review by the institution, which shall notify the outcome to the competent authorities. EBA shall monitor the range of practices for calculating stressed value at risk and shall, in accordance with Article 16 of Regulation (EU) No 1093/2010, issue guidelines on such practices.