growing importance of emerging markets, the literature on the nature of volatility in global markets is typified by … volatility in developed G7 and emerging BRICS markets. Broad market index data and GARCH models over the period 2003 …:01–2020:08 were employed. The study found evidence of volatility persistence, asymmetry, mean reversion and weak evidence of a risk …

subsequent volatility. Our findings provide empirical evidence for the theoretical models of uncertainty, bookbuilding, and …

leverage effect and the volatility feedback effect. We stress the importance of distinguishing between realized volatility and … implied volatility, and find that implied volatilities are essential for assessing the volatility feedback effect. The … leverage hypothesis asserts that return shocks lead to changes in conditional volatility, while the volatility feedback effect …

volatility series are being tested for significant reactions to the Brexit event. The results indicate mixed results regarding … the abnormal cumulative return series, but the volatility series were found to be significantly affected by the mentioned …

equity market returns and volatility over the period 1998–2006. First, both types of news have a significant impact on market … reports lowers price volatility. Finally, American emerging markets react more to U.S. news than non-American markets …

This paper examines the idiosyncratic volatility (IV) puzzle in the Indian stock market for the period 1999 … volatility and future stock returns. However, this relation is sensitive to the choices of portfolio weighting schemes, types of …