 Using wavelets, we not only gain decomposition of the realized variance into several investment horizons , but we are also able to estimate the jumpsconsistently . Basing our estimator in the two-scale realized variance framework of Zhang et al. (2005) , we are able to utilize all available data and get unbiased estimator in the presence of  noise as well.
<meaning-changed>  Using wavelets, we not only gain decomposition of the realized variance into several investment horizons , but we are also able to estimate the jumpsconsistently . Basing our estimator in the two-scale realized variance framework of Zhang et al. (2005) , we are able to utilize all available data and get unbiased estimator in the presence of  noise as well.
 Using wavelets, we not only gain decomposition of the realized variance into several investment horizons , but we are also able to estimate the jumpsconsistently . Basing our estimator in the two-scale realized variance framework of Zhang et al. (2005) , we are able to utilize all available data and get unbiased estimator in the presence of microstructure noise as well.