There is no dearth of research in the area of Optimal Hedge Ratio estimation. The general consent goes towards use of …

volatility estimation is considered. The empirical analysis is performed on futures contracts of both the Standard and Poors 500 … importance of taking asymmetric effects (leverage effects) into account in volatility forecasts when it comes to risk management …

volatility-related products. Despite many efforts, the precise underlying reasons are yet to be discovered. We study the role of … statistical inferences for stochastic volatility models, the dynamics of the volatility expectation index VIX remain controversial … between the VIX spot and the implied volatility of standard & Poor’s 500 options, suggesting a volatility feedback effect. The …

interdependence (in both direction) and therefore symmetric spillovers among the stock return volatility in the spot and futures …