What must be the beta of a portfolio with E(r_P) = 18.25%, if r_f = 6% and E(r_M) = 13%? (Round your answer to 2 decimal places.)

Beta of portfolio

The market price of a security is $56. Its expected rate of return is 12%. The risk-free rate is 5%, and the market risk premium is 9%. What will the market price of the security be if its beta doubles (and all other variables remain unchanged)? Assume the stock is expected to pay a constant dividend in perpetuity. (Round your answer to 2 decimal places.)

Market price $

A share of stock is now selling for $130. It will pay a dividend of $6 per share at the end of the year. Its beta is 1. What do investors expect the stock to sell for at the end of the year? Assume the risk-free rate is 4% and the expected rate of return on the market is 20%. (Round your answer to 2 decimal places.)

Expected selling price $