Minimum variance frontier 


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Minimum variance frontierGraph of the lowest possible portfolio variance that is attainable for a given portfolio expected return.Minimum variance frontier Similar MatchesMean variance criterionMean variance criterionThe selection of portfolios based on the means and variances of their returns. The choice of the higher expected return portfolio for a given level of variance or the lower variance portfolio for a given expected return. Variance ruleVariance ruleSpecifies the permitted minimum or maximum quantity of securities that can be delivered to satisfy a TBA trade. For Ginnie Mae, Fannie Mae, and Freddie Mac passthrough securities, the accepted variance is plus or minus 2.499999 % per million of the par value of the TBA quantity. ComvarianceComvarianceAn analogue to covariance for three variables. For three variables x, y, and z with values xi, yi, zi, i=1,…,n, the comvariance is com(x,y,z) = Si=1…n(xim(x))(yim(y))(zim(z)), where m(·) is the mean of the values in its argument. Due to Deardorff (1982). Portfolio variancePortfolio varianceWeighted sum of the covariance and variances of the assets in a portfolio. Variance minimization approach to trackingVariance minimization approach to trackingAn approach to bond indexing that uses historical data to estimate the variance of the tracking error. Further SuggestionsVarianceSerial covariance Mean variance analysis Variance Covariance Minimum variance portfolio Covariance variance 
