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A
To calculate: Arithmetic average returns of all the stocks.
Introduction: Arithmetic average returns is sum of all the returns divided by number of years. Arithmetic average is simply mean of the average values.
B
To calculate: Find the stock which has greater dispersion.
Introduction: Dispersion defines as how many times a number varies in data. It can be evaluated by using standard deviation, range, and variance.
C
To calculate: The geometric mean of stocks.
Introduction: Geometric mean calculated for the series which has a common ratio between two terms. For example 3, 9, 27, 81 here the common ratio is 3 between two terms.
D
To calculate: Expected
Introduction: The expected return rate is mean of return means sum of the all return divided by the total number of years whereas the return is a product of return and weight of particular stock.
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Chapter 24 Solutions
EBK INVESTMENTS
- The following table reports the percentage of stocks in a portfolio for nine quarters: a. Construct a time series plot. What type of pattern exists in the data? b. Use trial and error to find a value of the exponential smoothing coefficient that results in a relatively small MSE. c. Using the exponential smoothing model you developed in part (b), what is the forecast of the percentage of stocks in a typical portfolio for the second quarter of year 3?arrow_forwardYou have observed the following returns over time: Assume that the risk-free rate is 6% and the market risk premium is 5%. What are the betas of Stocks X and Y? What are the required rates of return on Stocks X and Y? What is the required rate of return on a portfolio consisting of 80% of Stock X and 20% of Stock Y?arrow_forwardUsing the data in the following table,, consider a portfolio that maintains a 50% weight on stock A and a 50% weight on stock B a. What is the return each year of this portfolio? b. Based on your results from part (a), compute the average return and volatility of the portfolio. c. Show that (i) the average return of the portfolio is equal to the (weighted) average of the average returns of the two stocks, and (ii) the volatility of the portfolio equals the same result as from the calculation in Eq. 11.8. d. Explain why the portfolio has a lower volatility than the average volatility of the two stocks. a. What is the return each year of this portfolio? Enter the return of this portfolio for each year in the table below (Round to two decimal places.) Year Portfolio Data table 2010 % 2011 % 2012 % 2013 % (Click on the following icon in order to copy its contents into a spreadsheet.) 2014 2015 %1 1% Year 2010 2011 2012 2013 2014 2015 Stock A -10% 20% 5% 5% 2% 9% Stock B 21% 7% 30% -3% 8%…arrow_forward
- You build a binomial model with one period and assert that over the course of a year, the stock price will either rise by a factor of 1.5 or fall by a factor of 2/3. What is your implicit assumption about the volatility of the stock’s rate of return over the next year?arrow_forwardUsing the data in the following table, consider a portfolio that maintains a 60% weight on stock A and a 40% weight on stock B. a. What is the return each year of this portfolio? b. Based on your results from part (a), compute the average return and volatility of the portfolio. c. Show that (i) the average return of the portfolio is equal to the (weighted) average of the average returns of the two stocks, and (ii) the volatility of the portfolio equals the same result as from the calculation in Eq. 11.9. d. Explain why the portfolio has a lower volatility than the average volatility of the two stocks. a. What is the return each year of this portfolio? Enter the return of this portfolio for each year in the table below: (Round to two decimal places.) Year 2012 Portfolio % 2010 % 2011 % b. Based on your results from part (a), compute the average return and volatility of the portfolio. The average return of the portfolio is%. (Round to two decimal places.) 2013 % 2014 % 2015 % The…arrow_forwardConsider the following average annual returns for Stocks A and B and the Market. Which of the possible answers best describes the historical betas for A and B? Years Market Stock A Stock B 1 0.03 0.16 0.05 2 −0.05 0.20 0.05 3 0.01 0.18 0.05 4 −0.10 0.25 0.05 5 0.06 0.14 0.05 a. bA > +1; bB = 0. b. bA = 0; bB = −1. c. bA < 0; bB = 0. d. bA < −1; bB = 1. e. bA > 0; bB = 1.arrow_forward
- You are given the following returns on "the market" and Stock F during the last three years. We could calculate beta using data for Years 1 and 2 and then, after Year 3, calculate a new beta for Years 2 and 3. How different are those two betas, i.e., what's the value of beta 2 - beta 1? (Hint: You can find betas using the Rise-Over-Run method, or using your calculator's regression function.) Year Market Stock F 1 6.10% 19.50% 2 12.90% −3.70% 3 16.20% 21.71% A. 10.96 B. 10.91 C. 11.06 D. 11.01 E. 11.11 Note:- Do not provide handwritten solution. Maintain accuracy and quality in your answer. Take care of plagiarism. Answer completely. You will get up vote for sure.arrow_forward5. Given the following expectations for the next year, what is the expected return, standard deviation, and beta of Stock A? Use the excel sheet we covered to find the answer. Returns Probability Stock A Market 0.10 0.05 0.02 0.25 0.09 0.08 0.30 0.13 0.12 0.25 0.19 0.15 0.10 0.21 0.16arrow_forwardYou have estimated the following probability distributions of expected future returns for Stocks X and Y: Stock X Stock Y Probability Return Probability Return 0.1 -12 % 0.2 4 % 0.1 11 0.2 7 0.3 14 0.3 11 0.3 30 0.2 17 0.2 40 0.1 30 What is the expected rate of return for Stock X? Stock Y? Round your answers to one decimal place.Stock X: % Stock Y: % What is the standard deviation of expected returns for Stock X? For Stock Y? Round your answers to two decimal places.Stock X: % Stock Y: % Which stock would you consider to be riskier? is riskier because it has a standard deviation of returns.arrow_forward
- Consider the rate of return of stocks ABC and XYZ. Year 12345n ភ្នំឧ១៣៧. ABC ABC XYZ 22% 10 ABC 19 3 1 a. Calculate the arithmetic average return on these stocks over the sample period. (Round your answers to 2 decimal places.) Arithmetic Average XYZ 36% 10 17 0 -8 ABC XYZ b. Which stock has greater dispersion around the mean return? % c. Calculate the geometric average returns of each stock. What do you conclude? (Do not round intermediate calculations. Round your answers to 2 decimal places.) Geometric Average %arrow_forwardUsing the data in the following table, LOADING... , consider a portfolio that maintains a 75% weight on stock A and a 25% weight on stock B. a. What is the return each year of this portfolio? b. Based on your results from part (a), compute the average return and volatility of the portfolio. c. Show that (i) the average return of the portfolio is equal to the (weighted) average of the average returns of the two stocks, and (ii) the volatility of the portfolio equals the same result as from the calculation in Eq. 11.9. d. Explain why the portfolio has a lower volatility than the average volatility of the two stocks. Question content area bottom Part 1 a. What is the return each year of this portfolio? Enter the return of this portfolio for each year in the table below: (Round to two decimal places.) Year 2010 2011 2012 2013 2014 2015 Portfolio enter your response here% enter your response here% enter your response…arrow_forwardSuppose the returns on an asset are normally distributed. The historical average annual return for the asset was 5.2 percent and the standard deviation was 10.6 percent. a. What is the probability that your return on this asset will be less than –9.7 percent in a given year? Use the NORMDIST function in Excel® to answer this question. b. What range of returns would you expect to see 95 percent of the time? c. What range of returns would you expect to see 99 percent of the time?arrow_forward
- Intermediate Financial Management (MindTap Course...FinanceISBN:9781337395083Author:Eugene F. Brigham, Phillip R. DavesPublisher:Cengage LearningEssentials of Business Analytics (MindTap Course ...StatisticsISBN:9781305627734Author:Jeffrey D. Camm, James J. Cochran, Michael J. Fry, Jeffrey W. Ohlmann, David R. AndersonPublisher:Cengage Learning
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