Question
Your current portfolio consists of three stocks. Each stock has equal weight in the portfolio. Next year's possible returns for these stocks and their probabilities of occurring are listed in the table below.
|
Possible Returns |
| Probabilities |
Google |
Coca-Cola |
Volcom |
| 15% |
2% |
4% |
1% |
| 55% |
6% |
8% |
4% |
| 30% |
10% |
13% |
9% |
Calculate:
a. The possible portfolio returns
b. The expected portfolio return
c. The portfolio standard deviation