Consider two perfectly negatively correlated risky securities, A and B. Security A has an expected rate of return of 16% and a standard deviation of return of 20%. B has an expected rate of return 10% and a standard deviation of return of 30%. The weight of security B in the global minimum variance is __________.

Consider two perfectly negatively correlated risky securities, A and B.  Security A has an expected rate of return of 16% and a standard deviation of return of 20%.  B has an expected rate of return 10% and a standard deviation of return of 30%.  The weight of security B in the global minimum variance is __________. 


A) 10%
B) 20%
C) 40%
D) 60%









Answer: C


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