Part (a)
The behavior of X and Z are similar under the two situation. They both have positive return in up state and negative return in downstate. Because of this a combination of X and Z will not achieve diversification. X & Y and Y & Z have complementary behavior. Hence, diversification can be achieved by two assets, X & Y and Y & Z.
Part (b)
Please see the table below. Please be guided by the second row to understand the mathematics. The columns highlighted in yellow contain your answer. Figures in parenthesis, if any, mean negative values. All financials are in $. Adjacent cells in blue contain the formula in excel I have used to get the final output.
Expected return of all the three assets are same. Hence, the rational investor will choose the asset with the least standard deviation, given the same expected return. Hence, the choice will be asset / project Y.
Part (c)
Since expected return is same, I will choose the projects with least standard deviation. Hence, I will choose a combination of X & Y.
Please see the table below.
Yellow colored cells contain your answer. Adjacent cells in blue has excel formula.
3% 1. Here are the probability distributions for three investment project returns: Up (prob = Down...
Here are the probability distributions for three investment project returns: Up (prob = Down (prob = 0.4) 0.6) -2% -2.5% 3% 14% -8% 5% Calculate the expected return and standard deviation of each project and explain which one a rational investor would choose. b)Given your answer in part a., if you can only split your investment by half, which two projects would you invest in, and what becomes the expected return and standard deviation of your portfolio?
Standard Deviation Correlation with Stock Average Return of Returns Stock A 6% 5.52% 0.75 9% 10.75% 0.3 8% 12% -0.4 Suppose you are a risk-averse investor currently holding Stock A. Which of the following stocks would offer the greatest diversification benefits when combined with Stock A in a portfolio? Stock X Stock Y Stock z cannot be determined without beta
Stocks A and B have the following probability distributions: % Returns Probability A B 0.40 15 35 0.10 10 20 0.30 -5 15 0.20 -15 -5 If you form a 50-50 portfolio of the two stocks, calculate the expected rate of return and the standard deviation for the portfolio. (Remember, you must calculate a new range of outcomes for the portfolio.) Briefly explain why the standard deviation for the portfolio would be less than the weighted average of the standard deviations...
2- You have estimated the following probability distributions of expected future returns for Stocks X and Y: (2 marks) Stock X Probability Return 0.4 -20 0.5 0.1 2a- What is the expected rate of return for Stock X? 2b- What is the standard deviation of expected returns for Stock X?
Lawrence Corporation is considering these three projects whose returns are normally distributed: Project Investment Exp. Ret Std. Dev. Corr. Coeff. A $20,000 12% 20% A, B = 0.4 B $30,000 14% 20% A, C = 0.5 C $50,000 16% 30% B, C = 0.6 Find the probability that the return on the portfolio is more than 20%
suppose you have a project that has a 0.6 chance of tripling your investment in a year and a 0.4 chance of halving your investment in a year. What is the standard deviation of the rte of return on this investment? please explain calculations
Given 2 projects, their probability distribution and their possible returns for various states of the economy, your task is to choose one of them for investment. State of the Economy Probability of occurrence of state of economy (Pi) Profit of project A if state of economy occurs Profit of project B if state of economy occurs BOOM 0.2 600 1000 NORMAL 0.6 500 500 RECESSION 0.2 400 0 The investor is expected to select the project that is less risky....
3. The following investments are available at a price of $10,000 each: Investment: Expected net returns: $1000 $1000 $900 $300 Standard deviation a. Based on the "Rule of Thumb," if the distributions of returns for both x and y are continuous and bell-shaped, what is the approximate probability of getting a negative return from investment x? From investment y? Explain.
8. Consider the following Scenario Analysis: Scenario Probability Stock Return Bond Return Recession 0.2 - 4% +12% Normal Economy 0.6 +12% +8% Strong Economy 0.2 +20% +5% Assume you have a portfolio that is weighted 40% in stocks and 60% in bonds. a) What are the expected rate of return and standard deviation of the portfolio? (12 points) b) Please explain BRIEFLY in words whether a rational investor would prefer to invest in the portfolio, in stocks only, or in...
Stock X has an expected return of 15%, standard deviation of 20%, beta of 0.8. Stock Y has an expected return of 20%, a standard deviation of 40% and a beta of 0.3, and a correlation with stock X of 0.6. Assume the CAPM holds. a. If you are a typical, risk-averse investor with a well-diversified portfolio, which stock would you prefer? b. What are the expected return and standard deviation of a portfolio consisting of 30% of stock X...