In: Finance
You have a portfolio with $15,000 invested in Stock A with a beta of 2.5, $25,000 invested in stock B with a beta of 0.7, and $10,000 invested in Stock C with a beta of 1.0. If the risk-free rate is 2% and the market risk premium is 6%, what is the required return of the portfolio?
Information provided:
Investment in stock A= $15,000
Beta of stock A= 2.5
Investment in stock B= $25,000
Beta of stock B= 0.7
Investment in stock C= $10,000
Beta of stock C= 1.0
Total investment in portfolio= $15,000 + $25,000 + $10,000= $50,000
Proportion invested in stock A= $15,000/ $50,000 = 0.30*100= 30%
Proportion invested in stock B= $25,000/ $50,000 = 0.50*100= 50%
Proportion invested in stock C= $10,000/ $50,000 = 0.20*100= 20%
Portfolio beta= 0.30*2.5 + 0.50*0.7 + 0.20*1.0
= 0.75 + 0.35 + 0.20
= 1.30
The expected return of a portfolio is calculated using the Capital Asset Pricing Model (CAPM)
The formula is given below:
Ke=Rf+b[E(Rm)-Rf]
Where:
Rf=risk-free rate of return which is the yield on default free debt like treasury notes
Rm=expected rate of return on the market.
Rm-Rf= Market risk premium
b= beta
Ke= 2% + 1.30*6%
= 2% + 7.80
= 9.80%.
In case of any query, kindly comment on the solution.