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In this research paper ARCH-type models and option implied volatilities (IV) are applied in order to estimate the Value-at-Risk (VaR) of a stock index futures portfolio for several time horizons. The relevance of the asymmetries in the estimated volatility estimation is considered. The empirical...
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backtesting. We use daily data for Total Nigeria Plc returns for the period January 2, 2001 to May 8, 2017, and conclude that … investigation of the volatility, VaR, and backtesting of the daily stock price of Total Nigeria Plc is important as most previous … studies covering the Nigerian stock market have not paid much attention to the application of backtesting as a primary …
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This paper develops a Monte-Carlo backtesting procedure for risk premia strategies and employs it to study Time … conventional backtesting procedures. We create 10,000 paths of different TSM strategies based on the S&P 500 and a cross …
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