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This paper states that market sentiments are central to any financial data analysis. A vivid distinction is made between studying financial data in terms of the concept of volatility and in rapport to analysing financial data in terms of market sentiments. The former is an existing approach that...
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decompositions of unexpected stock returns. The evidence proves robust and consistently indicates intensified equity market linkage …
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This study investigates the volatility in daily stock returns for Total Nigeria Plc using nine variants of GARCH models … backtesting. We use daily data for Total Nigeria Plc returns for the period January 2, 2001 to May 8, 2017, and conclude that … to converge; the mean reverting number of days for returns differed from model to model. From the analysis of VaR and its …
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pricing models postulate a positive relationship between a stock portfolio’s expected returns and risk, which is often … relationship between mean returns on the Nigeria commercial banks portfolio investments and its conditional variance or standard …
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