Q12. The expected return on the market portfolio is 15%. The risk-free rate is 8%. The expected return on SDA Corp. common stock is 16%. The beta of SDA Corp. common stock is 1.25, with the context of the capital asset pricing model, A. SDA Corp, stock is underpriced B. SDA Corp. stock is fairly priced C. SDA Corp. stock's alpha is-75% D. SDA Corp. stock alpha is .75%