Problem 12-4 Multifactor Models The risk premiums for the factors are 7.7 percen
ID: 2750603 • Letter: P
Question
Problem 12-4 Multifactor Models
The risk premiums for the factors are 7.7 percent, 6.9 percent, and 7.3 percent, respectively. You create a portfolio with 20 percent invested in Stock A , 20 percent invested in Stock B , and the remainder in StockC.
What is the expression for the return on your portfolio? (Round your answers to 2 decimal places. (e.g., 32.16))
If the risk-free rate is 4.8 percent, what is the expected return on your portfolio? (Do not round intermediate calculations and round your final answer to 2 decimal places. (e.g., 32.16))
Suppose stock returns can be explained by the following three-factor model:
Explanation / Answer
Expected Return on the Portfolio = 4.8% + 7.7% * 1.12 + 6.9% * 0.27 + 7.3% * 1.04 = 22.88%
1 2 3 Weightage Weighted 1 Weighted 2 Weighted 3 Stock A 2.05 1.05 0.8 20% 0.41 0.21 0.16 Stock B 0.88 1.65 -0.25 20% 0.176 0.33 -0.05 Stock C 0.89 -0.45 1.55 60% 0.534 -0.27 0.93 1.12 0.27 1.04