describe the most typical features of capital markets like volatility clustering, excess kurtosis and fat tails. As empirical … evidence shows asymmetry is also a prominent feature of stock market returns volatility. The reaction of risk if stock returns …

This study investigates the volatility and external shock persistence within the financial and alternative assets … experienced an increase in volatility, except Bitcoin, across all observation periods. Islamic stock and ESG indexes exhibited … high volatility before the Covid-19 outbreak. During the pandemic, all assets became more volatile. In addition, Islamic …

return and volatility spillover between the S&P 500 and 12 Asian stock markets using weekly data from January 2000 to … February 2020. DECO-GARCH models are employed to measure volatility transmission between markets. A generalized VAR, variance … the interdependence of the conditional returns, conditional volatility, and conditional correlations between the stock …

describe the most typical features of capital markets like volatility clustering, excess kurtosis and fat tails. As empirical … evidence shows asymmetry is also a prominent feature of stock market returns volatility. The reaction of risk if stock returns … ; volatility ; stock market ; transition …

improved ex-post volatility measurements but has also inspired research into their potential value as an informa-tion source … for longer horizon volatility forecasts. In this paper we explore the forecasting value of these high fre-quency series in … conjunction with a variety of volatility models for returns on the Standard & Poor's 100 stock index. We consider two so …