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K_FX_VegaMargin
Description |
Bucket-level margin for FX vega sensitivities |
Hierarchies required in the view |
|
Notation |
$K_b$ |
Formula |
$$K_{b} = \sqrt{\sum_{k \in b} VR_{k}^{2} + \sum_{k} \sum_{l \neq k} f_{k,l} \cdot \rho_{k,l} \cdot VR_{k} \cdot VR_{l} }$$ |