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The information concerning the 1-year covariances and mean values of the rates of return on five risky securities (assets) is shown in the table below.
The information concerning the 1-year covariances and mean values of the rates of return on five risky securities (assets) is shown in the table below. Covariance V Security 1 2 3 2.30 .93 .93 1.40 .22 .56 .26 .62 .74 -.23 .62 .22 1.80 .78 -.27 .74 .56 .78 3.40 -.56 --23 .26 --27 -.56 2.60 15.1 12.5 14.7 9.02 17.68 4 5 The mean values in the column labeled are expressed on a percentage basis, whereas the covariances are expressed in units of (percent)2 / 100. For example, the first security has an expected rate of return of 15.1%, or 0.151, and a variance of return of 0.023. And the covariance between security 1 and security 2 is 0.0093, while the covariance between security 1 and security 3 is 0.0062. Assume there is also a risk-free asset with rf - 10% The one-fund theorem states that there is a single fund F of risky assets such that any efficient portfolio can be constructed as a combination of the fund F and the risk-free asset. What is the weight w4of security 4 corresponding to the single fund F? Please round your numerical answer to two decimal places. The information concerning the 1-year covariances and mean values of the rates of return on five risky securities (assets) is shown in the table below. Covariance V Security 1 2 3 2.30 .93 .93 1.40 .22 .56 .26 .62 .74 -.23 .62 .22 1.80 .78 -.27 .74 .56 .78 3.40 -.56 --23 .26 --27 -.56 2.60 15.1 12.5 14.7 9.02 17.68 4 5 The mean values in the column labeled are expressed on a percentage basis, whereas the covariances are expressed in units of (percent)2 / 100. For example, the first security has an expected rate of return of 15.1%, or 0.151, and a variance of return of 0.023. And the covariance between security 1 and security 2 is 0.0093, while the covariance between security 1 and security 3 is 0.0062. Assume there is also a risk-free asset with rf - 10% The one-fund theorem states that there is a single fund F of risky assets such that any efficient portfolio can be constructed as a combination of the fund F and the risk-free asset. What is the weight w4of security 4 corresponding to the single fund F? Please round your numerical answer to two decimal places
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