In: Finance
You want to create a portfolio equally as risky as the market, and you have $800,000 to invest. You've already allocated a portion of your wealth to Stock A and Stock B, and you've decided to also invest money in Stock C and the risk-free asset. Consider the following information: |
Asset | Investment | Beta |
Stock A | $200,000 | 0.80 |
Stock B | $160,000 | 1.30 |
Stock C | ? | 1.50 |
Risk-free asset | ? | ? |
Required: |
(a) | How much should you invest in Stock C? (Do not round your intermediate calculations.) |
(Click to select) $276,480 $273,600 $288,000 $299,520 $186,667 |
(b) | How much should you invest in the risk-free asset? (Do not round your intermediate calculations.) |
(Click to select) $144,400 $145,920 $253,333 $152,000 $158,080 |
Let investment in C=$x
Hence investment in risk free asset=800,000-(200,000+160,000+x)
=$(440,000-x)
Portfolio beta=Respective beta*Respective weight
1=(200,000/800,000*0.8)+(160,000/800,000*1.3)+(x/800,000*1.5)+(440,000-x)/800,000*0[Beta of market=1;Beta of risk-free assets=0]
1=0.46+(x/800,000*1.5)
x=(1-0.46)*800,000/1.5
=$288000=investment in C
Hence investment in risk free asset=$(440,000-x)
=$152000
Beta of risk free asset=0