The following are the monthly rates of return for Madison Cookies and for Sophie Electric during a six-month period. Month 1 2 3 4 5 6 Madison Cookies -0.04 0.06 -0.07 0.12 -0.02 0.05 Sophie Electric 0.07 -0.02 -0.10 0.15 -0.06 0.02 Compute the following. a. Average monthly rate of return R, for each stock b. Standard deviation of returns for each stock c. Covariance between the rates of return d. The correlation coefficient between the rates of return What level of correlation did you expect? How did your expectations compare with the computed correlation? Would these two stocks be good choices for diversification? Why or why not?

The following are the monthly rates of return for Madison Cookies and for Sophie Electric during a six-month period. Month 1 2 3 4 5 6 Madison Cookies -0.04 0.06 -0.07 0.12 -0.02 0.05 Sophie Electric 0.07 -0.02 -0.10 0.15 -0.06 0.02 Compute the following. a. Average monthly rate of return R, for each stock b. Standard deviation of returns for each stock c. Covariance between the rates of return d. The correlation coefficient between the rates of return What level of correlation did you expect? How did your expectations compare with the computed correlation? Would these two stocks be good choices for diversification? Why or why not?

Essentials Of Investments

11th Edition

ISBN:9781260013924

Author:Bodie, Zvi, Kane, Alex, MARCUS, Alan J.

Publisher:Bodie, Zvi, Kane, Alex, MARCUS, Alan J.

Chapter1: Investments: Background And Issues

Section: Chapter Questions

Problem 1PS

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Find the standard deviation for a security that has three one-year returns of -1%,8% , and 16%, respectively .
Stocks A and B have the following historical returns: Year Stock A's Returns, rA Stock B's Returns, rA 2014 (19.00 (14.70 %) 2015 34.75 19.50 2016 13.75 30.90 2017 (4.25 (9.30 ) 2018 34.25 33.10 Calculate the coefficient of variation for each stock and for the portfolio. Round your answers to two decimal places. Stock A Stock B Portfolio CV Assuming you are a risk-averse investor, would you prefer to hold Stock A, Stock B, or the portfolio?
The last four years of returns for a stock are as shown here: a. What is the average annual return? b. What is the variance of the stock's returns? c. What is the standard deviation of the stock's returns? Note: Notice that the average return and standard deviation must be entered in percentage format. The variance must be entered in decimal format.
This is a three-part question. Answer to part one is 2.4%; please help me solve for parts two and three. Thank you.
Stocks A and B have the following historical returns: Year 2016 2017 2018 2019 2020 Stock A's Returns, ra (15.40%) 29.00 14.25 (5.00) 26.00 Stock B's Returns, ra (15.80%) 21.10 37.30 (6.20) 12.45 a. Calculate the average rate of return for each stock during the period 2016 through 2020. Round your answers to two decimal places. Stock A: Stock B: b. Assume that someone held a portfolio consisting of 50% of Stock A and 50% of Stock B. What would the realized rate of return on the portfolio have been each year Round your answers to two decimal places. Negative values should be indicated by a minus sign. Portfolio CV Year 2016 2017 2018 2019 2020 What would the average return on the portfolio have been during this period? Round your answer to two decimal places. % % % c. Calculate the standard deviation of returns for each stock and for the portfolio. Round your answers to two decimal places. Stock A Stock B Portfolio Standard Deviation d. Calculate the coefficient of variation for each…
You find a certain stock that had returns of 16 percent, −23 percent, 24 percent, and 9 percent for four of the last five years. The average return of the stock over this period was 10.2 percent. a. What was the stock’s return for the missing year? (Do not round intermediate calculations and enter your answer as a percent rounded to 1 decimal place, e.g., 32.1.) b. What is the standard deviation of the stock’s returns? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.)
please help me out here !!!!
Here are the percentage returns on two stocks. Digital Executive Fruit Cheese 14% 4% Month January February March April May June July August 6 8 Variance Standard deviation % Digital Cheese 2 4 14 a-1. Calculate the monthly variance and standard deviation of each stock. (Do not round intermediate calculations. Round your answers to 1 decimal places.) -3 47.5 69X Executive Fruit 23 2 4.8 X
The expected rate of return for the stock of Cornhusker Enterprises is 15 percent, with a standard deviation of 5 percent. The expected rate of return for the stock of Mustang Associates is 10 percent, with a standard deviation of 2 percen a. Which stock would you consider to be riskier? Round your answers to two decimal places. The coefficient of variation of returns for Cornhusker's stock: The coefficient of variation of returns for Mustang's stock: ✓is riskier. -Select- b. If you knew that the beta coefficient of Cornhusker stock is 0.9 and the beta of Mustang is 0.6, how would your answer to Part a change? Looking only at systematic risk -Select- ✓is riskier.
A stock has had returns of 39.00 percent, 23.00 percent, 34.00 percent, -11.00 percent, 21.00 percent, and -53.00 percent over the last six years. What are the arithmetic and geometric returns for the stock? (Do not round intermediate calculations. Round the final answers to 2 decimal places.) Arithmetic average return Geometric average return
D (Solving a comprehensive problem) Use the end-of-year stock price data in the popup window, E, to answer the following questions for the Harris and Pinwheel companies. a. Compute the annual rates of return for each time period and for both firms. b. Calculate both the arithmetic and the geometric mean rates of return for the entire three-year period using your annual rates of return from part a. (Note: you may assume that neither firm pays any dividends.) c. Compute a three-year rate of return spanning the entire period (i.e., using the ending price for period 1 and ending price for period 4). d. Since the rate of return calculated in part c is a three-year rate of return, convert it to an annual rate of return by using the following equation: W S J-(₁. 1+ e. How is the annual rate of return calculated in part d related to the geometric rate of return? When you are evaluating the performance of an investment that has been held for several years, what Time 1 X 2 3 4 Time 1 3 2 3 4 #…
A stock has had returns of 12 percent, 30 percent, 17 percent, -18 percent, 30 percent, and -7 percent over the last six years. What are the arithmetic and geometric average returns for the stock? (Do not round Intermedlate calculations and enter your answers as a percent rounded to 2 declmal places, e.g., 32.16.) Arithmetic average return Geometric average return < Prev 14 of 30 Next EA9F9D41-D35...jpeg 8A1B4474-4751.jpeg 8A1B4474-4751..jpeg

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