Share A has an expected return of 15% and standard deviation of 14%. Share B has an expected return of 23% and a standard deviation of 18%. Correlation between Share A & B is 0.3
Share A has 30% invested and Share B has 70%.
(a) What is the expected return and the standard deviation of return on the portfolio?
(b) Recalculate the expected return and the standard deviation where the correlation between the returns is -0.4 and 1.0 respectively.
The solution explains how to calculate the expected returns and standard deviation