C$8$: $9.$ Portfolio beta and weights $***$ PLEASE ANSWER ACCORDING TO EVERYTHING THAT NEEDS TO BE ANSWERED$/$ CORRECTED ON THE PICTURE TO GET A POSITIVE FEEDBACK $***$ Brandon is an analyst at a wealth management firm. One of his clients holds a $$5,000$ portfolio that consists of four stocks. The investment allocation

in the portfolio along with the contribution of risk from each stock is given in the following table:

Brandon calculated the portfolio's beta as $0\mathrm{.}888$ and the portfolio's required return as $12\mathrm{.}6600\%.$

Brandon thinks it will be a good idea to reallocate the funds in his client's portfolio. He recommends replacing Atteric Inc.$\text{'}$s shares with the same

amount in additional shares of Transfer Fuels Co$.$ The risk$-$free rate is $6\%,$ and the market risk premium is $7\mathrm{.}50\%.$

According to Brandon's recommendation, assuming that the market is in equilibrium, how much will the portfolio's required return change? $($Note: Do

not round your intermediate calculations.$)$

$0\mathrm{.}7590$ percentage points

$0\mathrm{.}5148$ percentage points

$0\mathrm{.}8184$ percentage points

$0\mathrm{.}6600$ percentage points

Analysts' estimates on expected returns from equity investments are based on several factors. These estimations also often include subjective and

judgmental factors, because different analysts interpret data in different ways.

Suppose, based on the earnings consensus of stock analysts, Brandon expects a return of $13\mathrm{.}50\%$ from the portfolio with the new weights. Does he

think that the required return as compared to expected returns is undervalued, overvalued, or fairly valued?