Concept explainers
Market Model The following three stocks are available in the market:
E(R) | β | |
Stock A | 10.5% | 1.20 |
Stock B | 13.0 | .98 |
Stock C | 15.7 | 1.37 |
Market | 14 .2 | 1.00 |
Assume the market model is valid.
- a. Write the market model equation for each stock
- b. What is the return on a portfolio with weights of 30 percent Stock A, 45 percent Stock B, and 25 percent Stock C?
- c. Suppose the return on the market is 15 percent and there are no unsystematic surprises in the returns. What is the return on each stock? What is the return on the portfolio?
a.
To determine: The Market Model equation for each stock.
Introduction:
Systematic Risk is acknowledged as non diversifiable risks or market risk. Such category of risk is not intended to be separated by distinguishing assets. Systematic risk leads on how a particular investment in a distinguished portfolio that support financially to the total or aggregate risk of a business's financial funding. Unsystematic Risk is acknowledged as diversifiable or residual or particular risk. The proportion of a corporation’s total or aggregate risk which can be barred by holding such risks in a distinguished or as diversified asset portfolio.
Explanation of Solution
Determine the Market Model equation for each stock
Stock A:
Stock B:
Stock C:
b.
To determine: The Return on Portfolio Equation.
Explanation of Solution
Determine the Return on Portfolio Equation
By substituting the portfolio weights of each stock with the market model equation for each stock we find the return on portfolio equation.
c.
To determine: The Return on each stock and Return on Portfolio.
Explanation of Solution
Determine the Return on each stock
Therefore the Return on Stock A is 11.46%, Stock B is 13.78% and Stock C is 16.80%.
Determine the Return on Portfolio
Therefore the Return on Portfolio is 13.84%.
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Chapter 12 Solutions
Corporate Finance (The Mcgraw-hill/Irwin Series in Finance, Insurance, and Real Estate)
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