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Logarithm Rules rules rules!

Rewrite log12 + log5 as a single term using theproduct rule formula Rewrite log312 + log311 using theproduct rule formula log312 + log311 = log3(12 *11) = log3132 Rewrite log511 + log5a using theproduct rule formula log511 + log5a = log5(11*a) = log511a Rewrite log20 log5 as a single term using thequotient rule formula $ […]

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Markowitz Covariance Model and Sharpe Index Coefficients

This article will clarify the difference in Calculation between Markowitz Covariance Model and Sharpe Index Coefficients. William Sharpe tried to simplify the Markowitz method of diversification of portfolios. Sharpes Index Model simplifies the process of Markowitz model by reducing the data in a substantive manner. He assumed that the securities not only have individual relationship […]

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Single-index model

From Wikipedia, the free encyclopedia This article is about the asset pricing model in economics. For a description of its more general application in semiparametric regression, seeSemiparametric regression. Thesingle-index model (SIM)is a simpleasset pricingmodel to measure both the risk and the return of astock. The model has been developed by William Sharpe in 1963 and […]

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Free Sharpe Ratio spreadsheet

The Sharpe Ratio, invented by William Forsyth Sharpe is also known as the Sharpe Performance Index. It is a measure of reward (or excess return) per unit of risk. Sharpe Ratio = (Average Returns of Portfolio – Average Risk Free Rate) / Standard Deviation The formula uses standard deviation as the unit of risk. Reward […]

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How to Use the MATCH Formula in Excel Three Practical Examples

Tagged as:Bill Gatesefficiencyindex matchlookupsmatch Excels MATCH formula is an extremely useful yet underutilized function within Excels toolkit offormulas.  The reason people underestimate its value is because the MATCH formulas primary objective is fuzzy and ambiguous.  Without the proper context, its usefulness and potential applications are not obvious. The MATCH formulas fundamental purpose is to: The […]

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How to work out the single index model in excel?

Microsoft Office Application Help – Excel Help forum How to work out the single index model in excel? How to work out the single index model in excel? How to work out the single index model in excel? Hi there. I have two sets of log returns and i want to find the SIM of […]

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CRAFTSMAN S

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