Vint̜e, Claudiu; Ausloos, Marcel - In: Journal of risk and financial management : JRFM 16 (2023) 2, pp. 1-24
Selecting stock portfolios and assessing their relative volatility risk compared to the market as a whole, market … uses the cross-sectional intrinsic entropy (CSIE) model to estimate the cross-sectional volatility of the stock groups that … can be considered together as portfolio constituents. The CSIE market volatility estimate is based on daily traded prices …