Question

In: Finance

You already have a very well-diversified portfolio of common stock with a beta of 2, and...

You already have a very well-diversified portfolio of common stock with a beta of 2, and you want to add stock AAA or BBB into the portfolio. AAA’s standard deviation is 0.2300 and its beta is 4. BBB’s standard deviation is 0.6500 and its beta is 0.9. Will the addition of AAA increase or decrease the beta and standard deviation of the portfolio? How about the addition of BBB stock?

Solutions

Expert Solution

The addition of AAA will increase beta and decrease standard deviation of portfolio.
The addition of BBB will decrease beta and increase standard deviation of portfolio.


Related Solutions

Well-diversified portfolio A has a beta of 1.0 and an expected return of 12%. Well-diversified portfolio...
Well-diversified portfolio A has a beta of 1.0 and an expected return of 12%. Well-diversified portfolio B has a beta of 0.75 and an expected return of 9%. The risk-free rate is 4%. a. Assuming that portfolio A is correctly priced (has ?? = 0), what should the expected return on portfolio B be in equilibrium? b. Explain the arbitrage opportunity that exists and explain how an investor can take advantage of it. Give specific details about what to buy...
Assume that you hold a well-diversified portfolio that has an expected return 12%and a beta of...
Assume that you hold a well-diversified portfolio that has an expected return 12%and a beta of 1.20. You are in the process of buying 100 shares of Alpha Corp at $10 a share and adding it to your portfolio. Alpha has an expected return of 15.0% and a beta of 2.00. The total value of your current portfolio is $9000. What is the expected return and beta on the portfolio be after the purchase of the Alpha stock?
ABC's well-diversified portfolio has an expected return of 12.0% and a beta of 1.20. She is...
ABC's well-diversified portfolio has an expected return of 12.0% and a beta of 1.20. She is in the process of buying 100 shares of XYZ Corp. at $20 a share and adding it to her portfolio. XYZ has an expected return of 15.0% and a beta of 1.80. The total value of your current portfolio is $8,000. What will the expected return and beta on the portfolio be after the purchase of the XYZ stock? A. 12.60%; 1.32 B. 12.40%;...
Assume you have created a 2-stock portfolio by investing $30,000 in stock X with a beta...
Assume you have created a 2-stock portfolio by investing $30,000 in stock X with a beta of 0.8, and $70,000 in stock Y with a beta of 1.2. Market risk premium is 8% and risk-free rate is 6%. The followings are the probability distributions of Stocks X and Y’s future returns: State of Economy          Probability rx                      rY Recession 0.1                               -10%                -35% Below average             0.2                               2% 0% Average                        0.4                               12%                 20% Above average 0.2                               20%                 25% Boom                           0.1                               38%                ...
Assume that you hold a. diversified 90,000 portfolio with a beta of 1.20 and that you...
Assume that you hold a. diversified 90,000 portfolio with a beta of 1.20 and that you are in the process of buying 1000 shares of a high tech stock at $10 a share with beta of 1.70 and adding it to this portfolio. also assume that risk free rate is 2% and that the expected rate of return on the market is 10.0% based of the CAPM what would be the expected rate of return. for your portfolio after the...
You have $390,000 invested in a well-diversified portfolio. You inherit a house that is presently worth...
You have $390,000 invested in a well-diversified portfolio. You inherit a house that is presently worth $230,000. Consider the summary measures in the following table: Investment Expected Return Standard Deviation Old portfolio 5 % 13 % House 15 % 18 % The correlation coefficient between your portfolio and the house is 0.43. a. What is the expected return and the standard deviation for your portfolio comprising your old portfolio and the house? (Do not round intermediate calculations. Round your final...
Your mother's well-diversified portfolio has an expected returnof 12.0% and a beta of 1.20. She...
Your mother's well-diversified portfolio has an expected return of 12.0% and a beta of 1.20. She is in the process of buying 100 shares of Safety Corp. at $10 a share and adding it to her portfolio. Safety has an expected return of 20.0% and a beta of 2.50. The total value of your current portfolio is $9,000. What will the expected return and beta on the portfolio be after the purchase of the Safety stock? Select the correct answer.a....
9) If an investor plans to add a stock to a well-diversified portfolio, the investor should...
9) If an investor plans to add a stock to a well-diversified portfolio, the investor should first consider the ________ risks of that additional stock. A) expected total B) historical total C) systematic D) idiosyncratic E) firm-specific
a. Suppose Emma holds a well-diversified stock portfolio. Her son, Andrew, who is a portfolio manager,...
a. Suppose Emma holds a well-diversified stock portfolio. Her son, Andrew, who is a portfolio manager, has just advised her not to invest in stocks of oil refining industry because their prices tend to have much higher volatility relative to other stocks. Is Andrew’s advice sound? Explain. b. Karen currently has $5 million invested in a long-term bond fund which has an expected return of 7% and a standard deviation of 18%. Her son, Michael, recommends her to consider changing...
a. Suppose Emma holds a well-diversified stock portfolio. Her son, Andrew, who is a portfolio manager,...
a. Suppose Emma holds a well-diversified stock portfolio. Her son, Andrew, who is a portfolio manager, has just advised her not to invest in stocks of oil refining industry because their prices tend to have much higher volatility relative to other stocks. Is Andrew’s advice sound? Explain.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT