Nor Azliana Aridi; Hooi, Tan Siow; Cheong, Chin Wen - In: Cogent economics & finance 12 (2024) 1, pp. 1-19
The aim of this paper is to assess whether the availability of high-frequency data enhances the accuracy of extreme market risk estimation in comparison to low-frequency data by using Value-at-risk (VaR) and Expected shortfall (ES). The sample data used for analysis comprised the daily closing...