In: Finance
Cher owns a portfolio that has a value of 72,900 dollars and consists of 3 stocks. It has 16,400 dollars worth of stock A, which has a beta of 0.28; it has 2,000 shares of stock B, which has a share price of 8 dollars and a beta of 1.02; and it has some stock C, which has a beta of 1.42. What is the beta of Cher’s portfolio? Round your answer to 2 decimal places (for example, 2.89, 0.70, or 1.00).
Stock | Value | Share of portfolio | Beta | Weighted Data |
Stock A | 16400 | 0.23 | 0.28 | 0.0644 |
Stock B | 16000 | 0.22 | 1.02 | 0.2244 |
Stock C | 40500 | 0.56 | 1.42 | 0.7952 |
Total Value of Portfolio | 72900 | 1.084 |
The sum of the weighted data is the Beta of the portfolio. Here the Beta of the portfolio is 1.08 (rounded to two decimal places).
The Beta of the portfolio is greater than 1. It indicates that the portfolio is more volatile.
Working Notes:
1. Value of Stock B
It is given that Cher has 2000 shares of stock B which is priced at $8
Hence, value of Stock B = 2000 x 8
=$16000
2. Value of Stock C
Given,
The total value of the portfolio = 72900
Value of Stock A = 16400
Value of Stock B = 16000
Therefore, Value of Stock C = 72900 – 16400 – 16000 = 40500
3. Share of portfolio
Share of portfolio is the proportion of the individual stock in the portfolio
It is calculated as:
Share of portfolio = Value of Stock / Total value of Portfolio
4. Weighted data is calculated by multiplying share of portfolio with Beta
Weighted data = Share of portfolio x Beta