In: Finance
Consider a portfolio consisting of $100,000 worth of Stock A and $300,000 worth of Stock B. The standard deviations of the portfolio’s, Stock A’s, and Stock B’s returns are σp = 8.4%, σA = 8.0%, and σB = 9.7% respectively. Calculate the correlation coefficient ρA,B between rA and rB . State your answer with 4 digits after the decimal point.