We analyze multivariate time series of daily high-low ranges of national equity market indices to measure intra-daily volatility dynamics across four continental European markets. We use a dynamic linear model of expected daily range which is a variant of Chou's conditional autoregressive range...

This paper examines the short-term dynamics, macroeconomic sensitivities, and longer-term trends in the variances and covariances of national equity market index daily returns for eleven countries in the Euro currency zone. We modify Colacito, Engle and Ghysel's Mixed Data Sampling Dynamic...