Computation of beta of a portfolio of a stock
Stock A has a beta = 0.8, while Stock B has a beta = 1.6. Which of the following statements is most correct?
a. Stock B's required return is double that of Stock A's.
b. An equally weighted portfolio of Stock A and Stock B will have a beta less than 1.2.
c. If market participants become more risk averse, the required return on Stock B will increase more than the required return for Stock A.
d. All of the answers above are correct.