In: Finance
You own $11,153 of Olympic Steel stock that has a beta of 1.98. You also own $20,545 of Rent-a-Center (beta = 1.58) and $27,002 of Lincoln Educational (beta = 0.73).
What is the beta of your portfolio? (Round your answer to 2 decimal places.)
Solution: | |||
Beta of the portfolio is 1.27 | |||
Working Notes: | |||
Beta of a Portfolio = Weighted average beta of individual assets. | |||
We have only value of the investment , we will calculate weight of each stock in the portfolio using these value of investment in stock. | |||
Total investment in portfolio (V)= Investment in Olympic Steel + Investment in Rent a center + Investment in Lincoln Educational | |||
Total investment in portfolio (V)= 11,153 + 20,545 + 27,002 | |||
Total investment in portfolio (V)= $58,700 | |||
B1 beta of stock Olympic Steel = 1.98 | |||
W1 Weight of stock Olympic Steel =investment Olympic Steel/ total investment | |||
W1 Weight of stock Olympic Steel =11,153/ 58,700 | |||
W1 Weight of stock Olympic Steel =0.19 | |||
W1 Weight of stock Olympic Steel =19% | |||
B2 beta of stock Rent-a-Center = 1.58 | |||
W2 Weight of stock Rent-a-Center =investment Rent-a-Center/ total investment | |||
W2 Weight of stock Rent-a-Center =20,545/ 58,700 | |||
W2 Weight of stock Rent-a-Center =0.35 | |||
W2 Weight of stock Rent-a-Center =35% | |||
B3 beta of stock Lincoln Educational = 0.73 | |||
W3 Weight of stock Lincoln Educational=investment Rent-a-Center/ total investment | |||
W3 Weight of stock Lincoln Educational=27,002/ 58,700 | |||
W3 Weight of stock Lincoln Educational=0.46 | |||
W3 Weight of stock Lincoln Educational=46% | |||
Beta of the Portfolio = Weighted average beta of individual assets. | |||
= B1 x W1 + B2 x W2 + B3 x W3 | |||
= 1.98 x 19% + 1.58 x 35% + 0.73 x 46% | |||
= 1.265 | |||
=1.27 | |||
Please feel free to ask if anything about above solution in comment section of the question. |