reflect information-driven and noise-induced volatilities. We find that all volatility components reveal distinct dynamics and … significantly declines thereafter. Moreover, news-affected responses in all volatility components are influenced by order flow …

investor sentiment on REIT industry returns and conditional volatility. Empirical results suggest that changes in institutional … investor sentiment have a larger effect on REIT industry returns and volatility than do changes in individual investor … significantly larger impact on returns and volatility than bullish shifts. Our findings suggest that noise traders impose …

Realized variance can be broken down into continuous volatility and jumps. We show that these two components have very … different predictive powers on future long-term excess stock market returns. While continuous volatility is a key driver of … volatility and future returns. Two by-products of our analysis are that imposing model-based constraints on long term regressions …