In: Finance
Below is actual price and dividend data for three companies for each of seven months. | ||||||
Security A | Security B | Security C | ||||
Time | Price | Dividend | Price | Dividend | Price | Dividend |
1 | $48.27 | $25.50 | $178.00 | |||
2 | $49.10 | $23.85 | $165.00 | |||
3 | $52.60 | $2.50 | $19.95 | $2.50 | $174.00 | $15.00 |
4 | $51.35 | $24.65 | $182.00 | |||
5 | $53.25 | $25.10 | $183.00 | |||
6 | $53.92 | $2.25 | $22.78 | $2.50 | $187.00 | $12.50 |
7 | $52.00 | $26.18 | $193.00 |
Assuming short selling is allowed: | |||||||||||
i. For securities 1 and 2 find the composition, standard deviation, and expected return of that portfolio that has minimum risk. | |||||||||||
ii. On the same graph plot the expected return and standard deviation for all possible combinations of securities 1 and 2 | |||||||||||
iii. Assuming that investors prefer more to less and are risk avoiders, indicate those sections of the diagram in part ii) that are efficient. | |||||||||||
iv. Repeat steps i), ii) and iii) for all other possible pairwise combinations of securities in Problem 1. |