In the context of the SML, a security is underpriced if the required return is less than the holding period (or expected) return, is overpriced if the required return is greater the holding period (or expected) return, and is correctly priced if the required return equals the holding period (or expected) return.

Here, the holding period (or expected) return is calculated as: (ending price – beginning price + any cash flow or dividends) / beginning price. The required return uses the equation of the SML: risk free rate + Beta × (expected market rate - risk free rate).

• For Bahre: ER =  10% (given), RR = 0.07 + (1.4)(0.11-0.07) = 12.6%. Stock is overpriced - do not put on buy list.
• For Cubb: ER = 15%, (given) RR = 0.07 + (2.0)(0.11-0.07) = 15%. Stock is correctly priced - do not put on buy list (per Snow's manager).