Answer:
Beta= 1.20
Explanation:
Giving the following information:
Stock Amount Invested Security Beta
A= $14,200 1.39
B= $23,900 .98
C= $8,400 1.52
To calculate the beta for the portfolio, we need to use the following formula:
Beta= (proportion of investment A*beta A) + (proportion of investment B*beta B)... + ... (proportion of investment X*beta X)
First, we need to calculate the proportion of investment for each stock:
A= 14,200/46,500= 0.31
B= 23,900/46,500= 0.51
C= 8,400/46,500= 0.18
Beta= (0.31*1.39) + (0.51*0.98) + (0.18*1.52)
Beta= 1.20