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In contrast to the U-shaped intraday pattern of volume and volatility documented by previous literature, we document a … reverse U-shaped intraday pattern of volume and volatility during the afternoon session in Chinese newborn CSI 300 index … measure of volatility, and we measure volume by dollar volume, share volume and number of trades. We find that no matter which …
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examines how well exchange rate volatility explains movements in stock market returns. The model-based predictions are …
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We examine both theoretically and empirically whether increased trading activity in index futures and exchange traded funds (ETFs) is associated with higher equity return correlations. Our model predicts that demand shocks to ETFs and futures lead to stronger price comovement for index stocks...
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There is no dearth of research in the area of Optimal Hedge Ratio estimation. The general consent goes towards use of Multivariate Generalized Autoregressive Conditionally Heteroscedastic (MGARCH) model because of superior outcomes having low portfolio volatilities over other models (like: OLS...
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