:01–2020:08 were employed. The study found evidence of volatility persistence, asymmetry, mean reversion and weak evidence of a risk … 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 …

We examined volatility spillover effects from five prominent global stock markets to India's stock market during the … and compare the results pre-and-post COVID-19. Results show that previous period news and volatility feeds the next period …'s volatility significantly and the volatility is found to be persistent. The analysis also shows that during the pre-COVID period …

trivial, as a high degree of persistence is the norm rather than the exception in economic panels, particularly in financial …

We test whether the selected cryptocurrencies exhibit long memory behavior in returns and volatility. We use data on … tests fail to reject the null hypothesis of long memory in most cases across different volatility proxies and … cryptocurrencies. The estimated memory parameters show that volatility is persistent, and when volatility is measured by log range, it …

The purpose of this study is to find the influence of various macroeconomic factors on the volatility index, as … macroeconomic factors affect stock market volatility, resulting in an impact on the VIX Index, representing the risk in the stock … market. To estimate the significance and importance of the U.S. macroeconomic variables on stock market volatility and risk …

We look into determinants (volatility, crises, sentiment and the U.S. ‘fear’ index) of herding using BRICS as our … relationship between volatility and CSAD (cross sectional absolute deviation)/herding, a lower CSAD (movement in a specific … direction) brings about less volatility. However, a high volatility amplifies herding (reduces CSAD), especially in China …