In this paper, we study the dynamic interdependencies between high-frequency volatility, liquidity demand as well as …. Liquidity is causal for future volatility but not vice versa. Furthermore, trade sizes are negatively driven by past trading … ; volatility ; liquidity ; high-frequency data …

We investigate the predictability of both volatility and volume for a large sample of Japanese stocks. The particular … practically always improves upon the nai͏̈ve forecast provided by historical volatility. As a somewhat surprising result, we also …

We investigate the predictability of both volatility and volume for a large sample of Japanese stocks. The particular … practically always improves upon the nai͏̈ve forecast provided by historical volatility. As a somewhat surprising result, we also …, volatility. …