☰
Navigation :

Volga Taylor ETG 97.5 LEstimated Booking

Description Contribution of the upper Booking of Expected Tail Gain with fixed confidence level of 97.5% for the Volga sensitivity
Hierarchies required in the view

The Volga sensitivity is used to compute the Taylor VaR PnL vector on the local currency using consecutively:

  1. The Taylor VaR calculation to compute the Volga.Vector.PnL.VarExplain.Native on trade currency.
  2. The Sub PnL Vector transformation to produce Volga.Sub.Vector.PnL.VarExplain.Native.
  3. The FX Effect on VaR calculation to convert it to the display currency as Volga.Vector.PnL.VarExplain.

The resulting Volga.Vector.PnL.VarExplain is compared to its drill-up value along the BookHierarchy hierarchy. The LEstimated Measures algorithm is used as the comparator.

The compared value is displayed as an ETG measure with a 97.5% confidence level, using the VaR Interpolation method.