Market portfolio has an expected return of 11% and volatility of 20%. Risk-free rate is 3%. Security X and Y have betas of 1.4 and 0.9 respectively.(pls write details with the formulas not just the answer)
a) According to CAPM, what are the expected return of X and Y?
b) What should be X worth today, if X pays a dividend of $1.2 one year from today and is priced at 30 one year from today? The required rate of return is the expected return using CAPM from part a).
c) If security X has expected return of 15%, is it underprice/overprice/fairly priced according to CAPM? What is its alpha?
d) Plot SML and label X, Y and Market portfolio on the line.
e) What is the beta of a portfolio with 50% in X and 50% in Y?
f) What is the beta of a portfolio with 55% in Market portfolio and 45% in risk-free asset?
g) You are investing in a complete portfolio. The complete portfolio is composed of risk-free asset and a risky portfolio, P, constructed with 20% in X and 80% in Y. It turns out that your complete portfolio has an expected rate of return of 9.4%. What is the beta of your complete portfolio? (hint: you may or may not use all information to solve this problem)