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Persistently high negative covariances between risky assets and hedging instruments are intended to mitigate against … risk and subsequent financial losses. In the event of having more than one hedging instrument, multivariate covariances …
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assets and the hedging instruments are intended to mitigate against financial risk and subsequent losses. If there is more … than one hedging instrument, multivariate covariances and correlations have to be calculated. As optimal hedge ratios are …
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dollar long in crude oil spot. Finally, the hedging effectiveness indicates that DCC (BEKK) is the best (worst) model for OHR …
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This paper explores the characteristics associated with the formation of bubbles that occurred in the Hong Kong stock market in 1997 and 2007, as well as the 2000 dot-com bubble of Nasdaq. It examines the profitability of Technical Analysis (TA) strategies generating buy and sell signals with...
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