Assume that the CAPM is a good description of stock price returns. The market expected return is $7\%$ with $8\%$ volatility and the$$ risk$-$free rate is $4\%.$ New news arrives that does not change any of these numbers but it does change the expected return of the following$$ stocks: LOADING....

a$.$ At current market$$ prices, which stocks represent buying$$ opportunities?

b$.$ On which stocks should you put a sell order$$ in$?$

Question content area bottom

Part $1$

Complete the table with the alphas$$ below:$($Round to one decimal$$ place.$)$

Expected Return

Volatility

Beta

Alpha

Green Leaf

$12\%$

$21\%$

$1\mathrm{.}29$

$$

enter your response here$\%$

NatSam

$10\%$

$39\%$

$1\mathrm{.}66$

$$

enter your response here$\%$

HanBel

$9\%$

$28\%$

$0\mathrm{.}63$

$$

enter your response here$\%$

Rebecca Automobile

$7\%$

$40\%$

$1\mathrm{.}41$

$$

enter your response here$\%$ Alpha percentge?