2. A portfolio manager collected the following information about two market indexes. orrelation between the two market indexes is 0.07. Assume risk free rate is 3% annum. a. Compute the weight of Topix and S\&P500 for the minimum variance portfolio using a relevant formula. b. Compute the expected return and standard deviation of the minimum variance portfolio. c. Compute the weight of Topix and S\&P500 for the optimal risky portfolio using a relevant formula. d. Compute the expected return and standard deviation of the optimal risky portfolio. 2. A portfolio manager collected the following information about two market indexes. orrelation between the two market indexes is 0.07. Assume risk free rate is 3% annum. a. Compute the weight of Topix and S\&P500 for the minimum variance portfolio using a relevant formula. b. Compute the expected return and standard deviation of the minimum variance portfolio. c. Compute the weight of Topix and S\&P500 for the optimal risky portfolio using a relevant formula. d. Compute the expected return and standard deviation of the optimal risky portfolio