Question 12 1 pts Currently in the market, the risk-free rate is 6% and the market return is 11%. Based on this information, which of the following statements is most correct? Assume that CAPM holds. O O O If a stock's beta doubles, its required return must also double. If a stock has a negative beta, its required return must also be negative. A portfolio with a beta of 1.0 has a required return of 11%