Question: Please show formulas on Excel. Stock A Stock B Average 11.00% 9.00% Variance 12.00% 10.00% Sigma 34.64% 31.62% Cov(rA,rB) 0.0400 Correlation(rA, rB) 3.3333 Part A.
Please show formulas on Excel.
| Stock A | Stock B | |
| Average | 11.00% | 9.00% |
| Variance | 12.00% | 10.00% |
| Sigma | 34.64% | 31.62% |
| Cov(rA,rB) | 0.0400 | |
| Correlation(rA, rB) | 3.3333 |
| Part A. Calculate portfolio statistics | |||||
| Percentage in A | 50.00% | ||||
| Percentage in B | 50.00% | ||||
| Expected portfolio return, E(rp) | |||||
| Portfolio variance, Var(rp) | |||||
| Portfolio standard deviation, p | |||||
| Part B. Identify the minivariance portfolio that consists of stocks A and B, and report the results below | |||||
| Percentage in A | |||||
| Percentage in B | |||||
| Part C. Draw a scatter chart below to show the efficient frointier. You may find it useful to list a few portfolio combinations in the following table first, and use the data as inputs to create the efficient frontier. | |||||
| Percentage in A | Sigma | Expected return | |||
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