Looking forward to back testing
To measure market risk, banks usually predict the distribution of the future (and therefore unknown) gains and losses Gt of a portfolio. Modelling gains and losses is achieved by taking into account all relevant information given by observed risk factor prices or returns, respectively. Thus, the relevant conditional univariate one-step-ahead predictive distribution can be denoted by Ft: = Ft(Gt/Rt-1, Rt-2, ... ), where Rt-1, Rt-2, ... describes (multivariate) past risk factor returns. Three main
Only users who have a paid subscription or are part of a corporate subscription are able to print or copy content.
To access these options, along with all other subscription benefits, please contact info@risk.net or view our subscription options here: http://subscriptions.risk.net/subscribe
You are currently unable to print this content. Please contact info@risk.net to find out more.
You are currently unable to copy this content. Please contact info@risk.net to find out more.
Copyright Infopro Digital Limited. All rights reserved.
You may share this content using our article tools. Printing this content is for the sole use of the Authorised User (named subscriber), as outlined in our terms and conditions - https://www.infopro-insight.com/terms-conditions/insight-subscriptions/
If you would like to purchase additional rights please email info@risk.net
Copyright Infopro Digital Limited. All rights reserved.
You may share this content using our article tools. Copying this content is for the sole use of the Authorised User (named subscriber), as outlined in our terms and conditions - https://www.infopro-insight.com/terms-conditions/insight-subscriptions/
If you would like to purchase additional rights please email info@risk.net
More on Market risk
The new rules of market risk management
Amid 2020’s Covid-19-related market turmoil – with volatility and value-at-risk (VAR) measures soaring – some of the world’s largest investment banks took advantage of the extraordinary conditions to notch up record trading revenues. In a recent Risk.net…
ETF strategies to manage market volatility
Money managers and institutional investors are re-evaluating investment strategies in the face of rapidly shifting market conditions. Consequently, selective genres of exchange-traded funds (ETFs) are seeing robust growth in assets. Hong Kong Exchanges…
FRTB spurs data mining push at StanChart
Bank building “single golden source” of trade data in a bid to lower NMRF burden
Asian privacy laws obstruct FRTB data pooling efforts
Bank scepticism and regulatory hurdles likely to inhibit cross-border information sharing
Seizing the opportunity of transformational change
Sponsored Q&A: CompatibL, Murex and Numerix
Doubts grow over US FRTB implementation
Fragmented roll-out would price European banks “out of the market”
Basel group shake-up has banks hoping for FRTB changes
Barger and Durand replaced by BoE's Nesbitt; banks want fresh look at P&L test
Basel takes flak over FRTB impact assessment
Market participants say capital hit has been underestimated
