If I have a portfolio that is 1/3 A and 2/3 B and A has a...
If I have a portfolio that is 1/3 A and 2/3 B and A has a mean of 9 and a variance of 3, and B has a mean of 6 and a variance of 1, and the two have a covariance of ‐1, find the expected return of this portfolio.
Homework Answers
If I have a portfolio that is 1/3 A and 2/3 B and A has a...
If I have a portfolio that is 1/3 A and 2/3 B and A has a mean of 9 and a variance of 3, and B has a mean of 6 and a variance of 1, and the two have a covariance of ‐1, find the variance of the portfolio. Round your answer to 2 decimal places. For example if your answer is 0.666, then please write down 0.67.
2. Portfolio Choice Suppose we have assets A and B with the following distribution of returns:...
2. Portfolio Choice Suppose we have assets A and B with the following distribution of returns: Probability Return for A .01 Return for B -.14 .00 .03 TO .05 .07 14 .30 .09 .50 a. Compute the expected returns for assets A and B, rA and rg. b. Compute the variances of A and B, oả and oß. c. Compute the covariance of A and B, CAR- d. Use the formulas for portfolio returns and risk to write the expected...
An investor has her $1 million portfolio invested in two different mutual funds as follows: $400,000...
An investor has her $1 million portfolio invested in two different mutual funds as follows: $400,000 in a small-cap fund and $600,000 in a balanced fund. The small-cap fund has an expected return of 12% and a variance of 625, whereas the balanced fund has an expected return of 7% and a variance of 81. The covariance between the two funds is 122. Find the investor’s expected portfolio return and standard deviation. Select one: a. Expected Return = 9.5%; standard...
Question 3. Capital asset pricing model. (2 points) The expected return on the market portfolio is...
Question 3. Capital asset pricing model. (2 points) The expected return on the market portfolio is 9%. The risk free rate is 5%. The variance of the market portfolio returns is 0.08 and the covariance of the market and GE returns is 0.06. Calculate beta for GE. a) Interpret what beta means. b) Calculate the expected return for GE stock, how is it compared to the expected return on the market portfolio? c) If you form a portfolio with 75%...
Question 3. Capital asset pricing model. (2 points) The expected return on the market portfolio is...
Question 3. Capital asset pricing model. (2 points) The expected return on the market portfolio is 9%. The risk free rate is 5%. The variance of the market portfolio returns is 0.08 and the covariance of the market and GE returns is 0.06. a) Calculate beta for GE. Interpret what beta means. b) Calculate the expected return for GE stock, how is it compared to the expected return on the market portfolio? c) If you form a portfolio with 75%...
3. Expected return and CAPM Suppose the risk-free rate is 4% and the market portfolio and...
3. Expected return and CAPM Suppose the risk-free rate is 4% and the market portfolio and stock j have the following return distributions: Probability in tot Market return -.15 .05 .15 .20 Return for i --30 .00 .20 .50 a. Find the expected market return, Im. b. Find the variance of the market return, c. Find the expected return for stock j, r;. d. Find the covariance of j and the market, Oim. e. What is J's beta?
3. Expected return and CAPM Suppose the risk-free rate is 4% and the market portfolio and...
3. Expected return and CAPM Suppose the risk-free rate is 4% and the market portfolio and stock j have the following return distributions: Probability in tot Market return -.15 .05 .15 .20 Return for i --30 .00 .20 .50 a. Find the expected market return, Im. b. Find the variance of the market return, c. Find the expected return for stock j, r;. d. Find the covariance of j and the market, Oim. e. What is J's beta?
you decide to create a two stock portfolio of stocks A and B, calculate the covariance between the two stocks and the va...
you decide to create a two stock portfolio of stocks A and B, calculate the covariance between the two stocks and the variance of each stock. Use this information to determine the expected return and standard of the minimum variance portfolio between the 2 securities. please show your work time A B 1 18.56 12.43 2 12.34 13.45 3 14.12 4.32 4 -1.57 8.54 5 3.12 12.21 6 -9.28 -4.91
Suppose there are three assets: A, B, and C. Asset A’s expected return and standard deviation are 1 percent and 1 percent. Asset B has the same expected return and standard deviation as Asset A. However, the correlation coefficient of Assets A and B is −0
Suppose there are three assets: A, B, and C. Asset A’s expected return and
standard deviation are 1 percent and 1 percent. Asset B has the same expected
return and standard deviation as Asset A. However, the correlation coefficient of
Assets A and B is −0.25. Asset C’s return is independent of the other two assets.
The expected return and standard deviation of Asset C are 0.5 percent and 1
percent.
(a) Find a portfolio of the three assets that...
Intro Assume that there are only two stocks in the economy, stock A and stock B. The risk-free asset has a return of 3%...
Intro Assume that there are only two stocks in the economy, stock A and stock B. The risk-free asset has a return of 3%. The optimal risky portfolio, i.e., the portfolio with the highest Sharpe ratio, is given below: A BC Stock A Stock B Risk-free asset 2 Expected return 0.062 0.075 0.03 3 Variance 0.1521 0.0484 4 Standard deviation 0.39 0.22 5 Covariance 0.02574 D Optimal risky portfolio 8 Weights 9 Expected return 10 Variance 11 Standard deviation 12...
2. Portfolio Choice Suppose we have assets A and B with the following distribution of returns: Probability Return for A .01 Return for B -.14 .00 .03 TO .05 .07 14 .30 .09 .50 a. Compute the expected returns for assets A and B, rA and rg. b. Compute the variances of A and B, oả and oß. c. Compute the covariance of A and B, CAR- d. Use the formulas for portfolio returns and risk to write the expected...
Question 3. Capital asset pricing model. (2 points) The expected return on the market portfolio is 9%. The risk free rate is 5%. The variance of the market portfolio returns is 0.08 and the covariance of the market and GE returns is 0.06. Calculate beta for GE. a) Interpret what beta means. b) Calculate the expected return for GE stock, how is it compared to the expected return on the market portfolio? c) If you form a portfolio with 75%...
Question 3. Capital asset pricing model. (2 points) The expected return on the market portfolio is 9%. The risk free rate is 5%. The variance of the market portfolio returns is 0.08 and the covariance of the market and GE returns is 0.06. a) Calculate beta for GE. Interpret what beta means. b) Calculate the expected return for GE stock, how is it compared to the expected return on the market portfolio? c) If you form a portfolio with 75%...
3. Expected return and CAPM Suppose the risk-free rate is 4% and the market portfolio and stock j have the following return distributions: Probability in tot Market return -.15 .05 .15 .20 Return for i --30 .00 .20 .50 a. Find the expected market return, Im. b. Find the variance of the market return, c. Find the expected return for stock j, r;. d. Find the covariance of j and the market, Oim. e. What is J's beta?
3. Expected return and CAPM Suppose the risk-free rate is 4% and the market portfolio and stock j have the following return distributions: Probability in tot Market return -.15 .05 .15 .20 Return for i --30 .00 .20 .50 a. Find the expected market return, Im. b. Find the variance of the market return, c. Find the expected return for stock j, r;. d. Find the covariance of j and the market, Oim. e. What is J's beta?
Intro Assume that there are only two stocks in the economy, stock A and stock B. The risk-free asset has a return of 3%. The optimal risky portfolio, i.e., the portfolio with the highest Sharpe ratio, is given below: A BC Stock A Stock B Risk-free asset 2 Expected return 0.062 0.075 0.03 3 Variance 0.1521 0.0484 4 Standard deviation 0.39 0.22 5 Covariance 0.02574 D Optimal risky portfolio 8 Weights 9 Expected return 10 Variance 11 Standard deviation 12...
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