Question: The table below shows standard deviations and correlation coefficients for eight stocks from different countries. BHP BP Fiat Heineken Nestl Sony TAM Tata Motors BHP
| The table below shows standard deviations and correlation coefficients for eight stocks from different countries. |
|
| BHP | BP | Fiat | Heineken | Nestl | Sony | TAM | Tata |
| Motors | ||||||||
| BHP | 1.00 | 0.26 | 0.37 | 0.38 | 0.21 | 0.38 | 0.17 | 0.30 |
| BP | 0.26 | 1.00 | 0.30 | 0.21 | 0.17 | 0.32 | 0.09 | 0.13 |
| Fiat | 0.37 | 0.30 | 1.00 | 0.18 | 0.19 | 0.11 | 0.21 | 0.16 |
| Heineken | 0.38 | 0.21 | 0.18 | 1.00 | 0.36 | 0.54 | 0.10 | 0.44 |
| Nestl | 0.21 | 0.17 | 0.19 | 0.36 | 1.00 | 0.13 | 0.13 | 0.13 |
| Sony | 0.38 | 0.32 | 0.11 | 0.54 | 0.13 | 1.00 | 0.12 | 0.25 |
| TAM | 0.17 | 0.09 | 0.21 | 0.10 | 0.13 | 0.12 | 1.00 | 0.10 |
| Tata Motors | 0.30 | 0.13 | 0.16 | 0.44 | 0.13 | 0.25 | 0.10 | 1.00 |
| Standard deviation | 28.00% | 39.80 | 50.80 | 26.30 | 20.00 | 40.50 | 48.40 | 50.50 |
| Calculate the variance of a portfolio with equal investments in each stock. (Do not round intermediate calculations. Round your answer to 5 decimal places.) |
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
