250-day time window were investigated by measuring realized stock returns and realized volatility. We examined the normal … distribution and frequency distribution for both daily stock returns and volatility. We also determined the beta-coefficient and …. We compared the stock volatility and stock returns for specific time periods i.e., non-crisis, before crisis and during …

This paper investigates the impact of exchange rate volatility on exports in Vietnam using quarterly data from the … testing approach to the analysis of level relationships between effective exchange rate volatility and exports. Using the … results show that exchange rate volatility negatively affects the export volume in the long run, as expected. A depreciation …

countries studied; hence, implicitly this confirms sustainability. The results based on volatility analysis show a significant … decrease in energy use in response to increasing income growth volatility. The negative effects of income growth volatility on …

and volatility. In addition to covering the periods of the dot.com crash, the 11 September 2001 events, the pre-2007 … financialization bubble period and the resulting Global Financial Crisis, we study volatility spillovers arising from the BRIC, U …

This study introduces a novel index based on expectations concordance for explaining stock-price volatility when novel … market volatility. Lower expectations concordance produces a stabilizing effect wherein the offsetting views reduce market … volatility. The empirical findings hold for ex post and ex ante measures of volatility and for OLS and GARCH estimates. …

Prior theory suggests a positive relation between volatility and market depth, while past empirical research finds … contrasting results. This paper examines the relation between the volatility and the limit order book depth in commodity and … negative relation between volatility and depth and suggest that the depth in the limit order book decreases as volatility …

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 …

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 …