Alsheikhmubarak, Abdulilah; Giouvris, Evangelos - 2023
Modelling the volatility (or kurtosis) of the implied volatility is an important aspect of financial markets when … GARCH systems to model the volatility of the FTSE 100 Implied Volatility Index (IV). We use GARCH, EGARCH, GJR-GARCH and … other asymmetric models unless there is exceptionally high volatility such as the crisis of 2008 in which case EGARCH …