In: Finance
Return |
Risk(σ) |
|
Asset A |
5% |
20% |
Asset B |
10% |
30% |
If the correlation coefficient between assets A and B is 0.6, what is the standard deviation of the 2-assst portfolio?
Standard Deviation =
Standard Deviation = [ (20*0.50)2 + (30*0.50)2 + 2 * 0.50 * 0.50 * 0.6 * 20 * 30 ]1/2
= [ 100 + 225 + 180 ]1/2
= [ 505 ]1/2
= 22.47% Answer