“…Subsequently, a series of studies address the modelling and forecasting of realized volatility. (See, for example, Barndorff-Nielsen and Shephard, 2006;Andersen et al, 2007;Forsberg and Ghysels, 2007;Corsi, 2009;Curci and Corsi, 2012;Louzis et al, 2012;Vortelinos and Thomakos, 2012;Xu, 2012;Souček and Todorova, 2013;Christoffersen et al, 2014;Iliescu and Dutta, 2016). Furthermore, the HAR-RV model has been 2 Also see, for example, Bessembinder and Seguin (1993); Chen et al (1995); Liew and Brooks (1998); Girma and Mougoue (2002); Motladiile and Smit (2003); Serletis and Shahmoradi (2006).…”