A portfolio manager summarizes the input from the macro and micro forecasters in the following table: Micro Forecasts Asset Stock Al Stock B Stock C Stock D Expected Return (N) Beta Deviation (%) 1.3 1.6 1.1 1.2 21 18 17 10 Residual Standard Asset T-bills Passive equity portfolio 52 62 58 se Macro Forecasts Expected Return (%) 6 15 Standard Deviation (%) 0 25 Calculate the following for a portfolio manager who is not allowed to short sell securities. If allowed to short sell securities, the manager's Sharpe ratio is 0.3924. a. What is the cost of the restriction in terms of Sharpe's measure? (Do not round intermediate calculations. Enter your answer as decimals rounded to 4 places.)

A portfolio manager summarizes the input from the macro and micro forecasters in the following table: Micro Forecasts Asset Stock Al Stock B Stock C Stock D Expected Return (N) Beta Deviation (%) 1.3 1.6 1.1 1.2 21 18 17 10 Residual Standard Asset T-bills Passive equity portfolio 52 62 58 se Macro Forecasts Expected Return (%) 6 15 Standard Deviation (%) 0 25 Calculate the following for a portfolio manager who is not allowed to short sell securities. If allowed to short sell securities, the manager's Sharpe ratio is 0.3924. a. What is the cost of the restriction in terms of Sharpe's measure? (Do not round intermediate calculations. Enter your answer as decimals rounded to 4 places.)

Corporate Fin Focused Approach

5th Edition

ISBN:9781285660516

Author:EHRHARDT

Publisher:EHRHARDT

Chapter6: Risk And Return

Section: Chapter Questions

Problem 1Q

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Consider the following performance data for two portfolio managers (A and B) and a common benchmark portfolio: BENCHMARK MANAGER A MANAGER B Weight Return WEIGHT RETURN WEIGHT RETURN Stock 0.7 -4.7 0.7 -3.8 0.2 -4.7 % Bonds 0.2 -4.0 0.1 -2.2 0.6 -4.0 Cash 0.1 0.3 0.2 0.3 0.2 0.3 Calculate (1) the overall return to the benchmark portfolio, (2) the overall return to Manager A’s actual portfolio, and (3) the overall return to Manager B’s actual portfolio. Briefly comment on whether these managers have under- or outperformed the benchmark fund. Round your answers to two decimal places. Use a minus sign to enter negative values, if any. Overall return Benchmark % Manager A % Manager B % Using attribution analysis, calculate (1) the selection effect, and (2) the allocation effect for both Manager A and Manager B. Using these numbers in conjunction with your results from Part a, comment on whether these managers have added value…
Consider the following performance data for two portfolio managers (A and B) and a common benchmark portfolio: BENCHMARK MANAGER A MANAGER B Weight Return Weight Return Weight Return Stock 0.7 -4.8% 0.7 -3.9% 0.3 -4.8% Bonds 0.2 -3.1 0.1 -2.2 0.4 -3.1 Cash 0.1 0.3 0.2 0.3 0.3 0.3
The following portfolios are being considered for investment. During the period under consideration, RFR = 0.07.Portfolio Return Beta σiA 0.15 1.0 0.05B 0.20 1.5 0.10C 0.10 0.6 0.03D 0.17 1.1 0.06Market 0.13 1.0 0.04 a. Compute the Sharpe measure for each portfolio and the market portfolio. b. Compute the Treynor measure for each portfolio and the market portfolio. c. Rank the portfolios using each measure, explaining the cause for any differences you find in the rankings.
Consider the following performance data for two portfolio managers (A and B) and a common benchmark portfolio: BENCHMARK MANAGER A MANAGERB Weight Return Weight Return Weight Return Stock 0.7 -4.8% 0.7 -3.9% 0.3 -4.8% Bonds 0.2 -3.1 0.1 -2.2 0.4 -3.1 Cash 0.1 0.3 0.2 0.3 0.3 0.3 a. Calculate (1) the overall return to the benchmark portfolio, (2) the overall return to Manager A's actual portfolio, and (3) the overall return to Manager B's actual portfolio. Briefly comment on whether these managers have under- or outperformed the benchmark fund. Round your answers to two decimal places. Use a minus sign to enter negative values, if any. Overall return Benchmark Manager A % Manager B % Manager A has -Select- v the benchmark fund. Manager B has -Select- | the benchmark fund. b. Using attribution analysis, calculate (1) the selection effect, and (2) the allocation effect for both Manager A and Manager B. Using these numbers in conjunction with your results from Part a, comment on whether…
Consider the following information for four portfolios, the market, and the risk-free rate (RFR): Portfolio Return Beta SD A1 0.15 1.25 0.182 A2 0.1 0.9 0.223 A3 0.12 1.1 0.138 A4 0.08 0.8 0.125 Market 0.11 1 0.2 RFR 0.03 0 0 Refer to Exhibit 18.6. Calculate the Jensen alpha Measure for each portfolio. a. A1 = 0.014, A2 = -0.002, A3 = 0.002, A4 = -0.02 b. A1 = 0.002, A2 = -0.02, A3 = 0.002, A4 = -0.014 c. A1 = 0.02, A2 = -0.002, A3 = 0.002, A4 = -0.014 d. A1 = 0.03, A2 = -0.002, A3 = 0.02, A4 = -0.14 e. A1 = 0.02, A2 = -0.002, A3 = 0.02, A4 = -0.14
The following portfolios are being considered for investment. During the period under consideration, RFR =0.07 Porfolio Return Beta P 0.15 1.00 0.05 Q 0.20 1.50 0.1 R 0.10 0.60 0.03 S 0.17 1.10 0.06 Market 0.13 1.00 0.04 Compute the Sharpe measure for each portfolio and the market portfolio Compute the Treynor measure for each portfolio and the market portfolio Rank the portfolios using each measure explaining the cause for any differences you find in the rankings.
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A portfolio manager summarizes the input from the macro and micro forecasters in the following table: Micro Forecasts Asset Expected Return (%) Beta Residual Standard Deviation (%) Stock A 25 1.2 56 Stock B 19 1.6 70 Stock C 16 0.5 61 Stock D 13 1.0 53 Macro Forecasts Asset Expected Return (%) Standard Deviation (%) T-bills 7 0 Passive equity portfolio 15 21 Calculate the following for a portfolio manager who is not allowed to short sell securities. If allowed to short sell securities, the manager's Sharpe ratio is 0.4194.a. What is the cost of the restriction in terms of Sharpe’s measure? (Do not round intermediate calculations. Enter your answer as decimals rounded to 4 places.) Cost of restriction b. What is the utility loss to the investor (A = 2.7) given his new complete portfolio? (Do not round intermediate calculations.Round your answers to 2 decimal places.)…
6. Consider the following performance data for two portfolio managers (A and B) and a common benchmark portfolio: BENCHMARK MANAGER A MANAGER B Return Weight Weight Weight Return Return Stock 0.5 -4.0% 0.6 -5.0% 0.3 -5.0% Bonds 0.3 -3.5 0.2 -2.5 0.4 -3.5 0.1 Cash 0.3 0.3 0.3 0.3 0.3 Evaluation of Asset Management a. Calculate (1) the overall return to the benchmark portfolio, (2) the overall return to Manager A's actual portfolio, and (3) the overall return to Manager B's actual portfo- lio. Briefly comment on whether these managers have under- or outperformed the benchmark fund. b. Using attribution analysis, calculate (1) the selection effect for Manager A, and (3) the allocation effect for Manager B. Using these numbers in conjunction with your results from part (a), comment on whether these managers have added value through their selection skills, their allocation skills, or both.
A portfolio manager summarizes the input from the macro and micro forecasters in the following table: Micro Forecasts Asset Expected Return (%) Beta Residual Standard Deviation (%) Stock A 27 0.8 59 Stock B 12 1.2 69 Stock C 11 0.5 62 Stock D 9 0.6 54 Macro Forecasts Asset Expected Return (%) Standard Deviation (%) T-bills 6 0 Passive equity portfolio 12 20 Calculate the following for a portfolio manager who is not allowed to short sell securities. If allowed to short sell securities, the manager's Sharpe ratio is 0.4085.a. What is the cost of the restriction in terms of Sharpe’s measure? (Do not round intermediate calculations. Enter your answer as decimals rounded to 4 places.) b. What is the utility loss to the investor (A = 3.0) given his new complete portfolio? (Do not round intermediate calculations. Round your answers to 2 decimal places.)
You are given the following information concerning three portfolios, the market portfolio, and the risk-free asset: Op 1.45 1.20 0.75 1.00 Portfolio: X Y Z Market Risk-free Rp 11.00% 10.00 8.10 10.40 5.20 Information ratio Op 33.00% 28.00 18.00 23.00 0 Assume that the tracking error of Portfolio X is 9.10 percent. What is the information ratio for Portfolio X? Note: A negative value should be indicated by a minus sign. Do not round intermediate calculations. Round your answer to 4 decimal places. 02148 0