Stock Y has a beta of 1.59 and an expected return of 25%. Stock Z has a beta of 0.44 and an expected return of 12%. If the risk free rate is 6% and the market risk premium is 11.3%. Which of the following statements is correct:
a. Stock Y and stock Z are correctly priced
b. Stock Y is underpriced and stock Z is overpriced
c. Stock Y is overpriced and Stock Z is underpriced
d. Both stock Y and stock Z are underpriced