Assume that both X and Y are well-diversified portfolios and the risk-free rate is 8%. Portfolio X has an expected return of 14% and a beta of 1.00. Portfolio Y has an expected return of 9.5% and a beta of 0.25. In this situation, you would conclude that portfolios X and Y __________.
A. Are in equilibrium
b. Offer an arbitrage opportunity
c. Are both underpriced
d. Are both fairly priced
Answer: A. Are in equilibrium