You've observed the following returns on Crash-n-Burn Computer's stock over the past five years: 18 percent, -14 percent, 20 percent, 22 percent, and 10 percent. Suppose the average inflation rate over this period was 3.1 percent and the average T-bill rate over the period was 4.4 percent. a. What was the average real risk-free rate over this time period? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) b. What was the average real risk premium? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) Answer is not complete. a. Average real risk-free rate 1.26 % b. Average real risk premium %

You've observed the following returns on Pine Computer's stock over the past five years -24.6 percent, 13.4 percent, 29.8 percent, 2.2 percent, and 21.2 percent. The average inflation rate over this period was 3.22 percent and the average T - bill rate over the period was 4.3 percent. What was the average real risk - free rate over this time period? What was the average real risk premium?

Assume these are the stock market and Treasury bill returns for a 5-year period: Required: a. What was the risk premium on common stock in each year? b. What was the average risk premium? c. What was the standard deviation of the risk premium? (Ignore that the estimation is from a sample of data.) Complete this question by entering your answers in the tabs below. What was the standard deviation of the risk premium? (Ignore that the estimation is from a sample of data.) Note: Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places.

Consider an event study of the following stock.   Realised return Market return t = 0 (event day) 0.1 0.1 t =1 0.06 0.04 t = 2 0.03 0.02 t = 3 0.015 0.01     Suppose that the estimated market model is . What is the CAR (cumulative abnormal returns) for t = 3?

Suppose your expectations regarding the stock price are as follows: State of the Market Boom Normal growth Recession. Probability Ending Price 0.30 $ 140 0.22 110 0.48 80 Mean Standard deviation. Use the equations E (r) = Ep (s) r(s) and o² = Ep (s) [r(s) - E(r)]² to compute the mean and standard deviation of the HPR on stocks. Note: Do not round intermediate calculations. Round your answers to 2 decimal places. HPR (including dividends) 55.5% 15.5 -14.0 % %

Compute the abnormal rates of return for the following stocks assuming the following systematic risk measures (betas): Rit = return for stock i during period t Rmt = return for the aggregate market during period t Bi = beta for stock i Use a minus sign to enter negative values, if any. Round your answers to one decimal place. ARBt: ARFt: ARTt: ARct: ARET: % % % % Stock B F T C E % Rit 10.1% 9.4 13.2 11.2 15.1 Rmt 3.9% 8.5 10.0 15.6 11.2 Bi 1.00 1.10 1.45 0.65 -0.40

Consider the following information on Stocks I and II: Probability of State of Economy State of Economy Rate of Return if State Occurs Stock I Stock II Recession .22 .045 -.37 Normal .62 .355 .29 Irrational .16 exuberance .215 .47 The market risk premium is 11.7 percent, and the risk-free rate is 4.7 percent. a. Calculate the beta and standard deviation of Stock I. Note: Do not round intermediate calculations. Enter the standard deviation as a percent and round both answers to 2 decimal places, e.g., 32.16. b. Calculate the beta and standard deviation of Stock II. Note: Do not round intermediate calculations. Enter the standard deviation as a percent and round both answers to 2 decimal places, e.g., 32.16. c. Which stock has the most systematic risk? d. Which one has the most unsystematic risk? e. Which stock is "riskier"? a. Beta Standard deviation b. Beta Standard deviation c. Most systematic risk d. Most unsystematic risk e. "Riskier" stock 1.94 % %

Consider a three-factor APT model. The factors and associated risk premiums are:   Factor Risk Premium (%) Change in gross national product (GNP) +6.9 Change in energy prices 0.4 Change in long-term interest rates +2.6     Calculate expected rates of return on the following stocks. The risk-free interest rate is 4.8%.   A stock whose return is uncorrelated with all three factors. (Enter your answer as a percent rounded to 1 decimal place.) A stock with average exposure to each factor (i.e., with b = 1 for each). (Enter your answer as a percent rounded to 1 decimal place.) A pure-play energy stock with high exposure to the energy factor (b = 1.9) but zero exposure to the other two factors. (Enter your answer as a percent rounded to 2 decimal places.) An aluminum company stock with average sensitivity to changes in interest rates and GNP, but negative exposure of b = –1.9 to the energy factor. (The aluminum company is energy-intensive and suffers when energy prices…

Use the following information on states of the economy and stock returns to calculate the expected return for Dingaling Telephone: (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places.) Probability of State of Security Return if State Occurs State of Economy Recession Economy 0.30 Normal Вoom -6.5% 9.0 16.6 0.55 0.15

Consider the following information: a. Calculate the expected return for the two stocks. Note: Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places. b. Calculate the standard deviation for the two stocks. Note: Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places.