> ## Documentation Index > Fetch the complete documentation index at: https://docs.activeviam.com/llms.txt > Use this file to discover all available pages before exploring further. # Vega > Equity vega SA measures in FRTBCombinedCube, including vega sensitivities, weighted sensitivities, risk weights, bucket-level risk positions, correlations, and the vega risk charge The equity vega risk charge based on the 'Medium correlations' scenario The correlation parameter between vega sensitivities within the same bucket, under the 'Medium correlations' scenario The sum of cross products of the weighted sensitivities under the square root in the bucket-level charge formula The bucket-level capital charge for equity vega, also known as risk position, under the 'Medium correlations' scenario The equity vega risk weights, set separately for spot and repo risk factors The equity vega The weighted equity vega