Dispersion trading is sensitive to volatility of volatility, also known as “volga,” due to its reliance on the correlation being linked to volatility. thetatitans.com/home/dispersion-trading/ The profitability of a dispersion trade, represented mathematically as P&L of dispersion, can calculated by the sum of the weighted realized volatilities of individual stocks minus the implied correlation of the index which the trader sold, thetatitans.com/home/dispersion-trading/ which can be calculated