Fuertes, Ana-Maria; Izzeldin, Marwan; Kalotychou, Elena - Department of Economics, Management School - 2008
Several recent studies advocate the use of nonparametric estimators of daily price vari- ability that exploit intraday information. This paper compares four such estimators, realised volatility, realised range, realised power variation and realised bipower variation, by examining their in-sample...