-variate GARCH-in-mean model and volatility spillovers. The empirical results show the significant effects (positive and negative …, respectively) of the stock market returns, interest rate, and exchange rate volatility of the financial sector during the crisis …. Besides, we find, in most cases, significant (positive and negative, respectively) volatility spillovers from market return …

Predicting volatility is a must in the finance domain. Estimations of volatility, along with the central tendency … research is to analyze the influence of COVID-19 on the return and volatility of the stock market indices of the top 10 … volatility remains higher than in normal periods, signaling a bearish tendency in the market. The COVID variable, as an exogenous …

Financial Reynolds number (Re) has been proven to have the capacity to predict volatility, herd behaviour and nascent … embedded volatility, herd behaviour and nascent bubble. Overall the volatility distribution has been found to be Gaussian in … nature, as far as volatility, herd behaviour and nascent bubble are concerned. …