The Capital Asset Price Modeling (CAPM) gives the formula for calculating the expected return of an asset given the risk as:
Rs = Rf + β (Rm – Rf)
Where,
Rs = expected return of the financial asset
Rf = risk free rate of return
β = beta value of the asset
Rm = average return on the capital market
The factor (Rm – Rf) is also called as the market risk premium while the factor (Rs – Rf) is the stock risk premium.
Rs – Rf = β (Rm – Rf)
Rs – Rf = 1.7 (0.08)
Rs – Rf = 0.136 = 13.6%
Answer: greater than 12% (= 13.6%)