Suppose the rate of return on short-term government securities (perceived to be risk-free) is about 7%. Suppose also that the expected rate of return required by the market for a portfolio with a beta of 1 is 16%. According to the capital asset pricing model: What is the expected rate of return on the market portfolio? (Omit the "%" sign in your response.) Expected rate of return What would be the expected rate of return on a stock with beta = 0? (Omit the "%" sign in your response.) Expected rate of return Suppose you consider buying a share of stock at $60. The stock is expected to pay $2 dividends next year and you expect it to sell then for $63. The stock risk has been evaluated at beta = -.5. Is the stock overpriced or underpriced? Overpriced Underpriced