VaR Risk for Gain. Value-at-Risk for -(Linear Loss ) scenarios, i.e., α%  percentile of -(Linear Loss) scenarios.

 

Syntax

var_risk_g(α, matrix)

short call

var_risk_g_name(α, matrix)

call with optional name

 

Parameters

matrix        is a Matrix of Scenarios:

       

where the header row contains names of variables (except scenario_probability, and scenario_benchmark). Other rows contain numerical data. The scenario_probability, and scenario_benchmark columns are optional.

is a confidence level.

Mathematical Definition

VaR Risk for Gain function is calculated as follows:

,

where

is VaR function,

is Loss function (See section Loss and Gain Functions),

is an argument of VaR Risk for Gain function.

 

Example

Calculation in Run-File Environment
Calculation in MATLAB Environment

 

Case Studies with VaR for Gain

Mortgage Pipeline Hedging

 

See also

VaR,

VaR Normal Independent, VaR  Normal Dependent,

VaR Deviation, VaR Deviation Normal Independent, VaR Deviation Normal Dependent,

VaR for Mixture of Normal Independent, VaR Deviation for Mixture of Normal Independent