UPENN: LOOSE LEAF CORP.FIN W/CONNECT
17th Edition
ISBN: 9781260361278
Author: Ross
Publisher: McGraw-Hill Publishing Co.
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Textbook Question
Chapter 10, Problem 5MC
A measure of risk-adjusted performance that is often used is the Sharpe ratio. The Sharpe ratio is calculated as the risk premium of an asset divided by its standard deviation. The standard deviations and returns of the funds over the past l 0 years are listed here. Calculate the Sharpe ratio for each of these funds. Assume that the expected return and standard deviation of the company stock will be 16 percent and 65 percent, respectively. Calculate the Sharpe ratio for the company stock. How appropriate is the Sharpe ratio for these assets? When would you use the Sharpe ratio? Assume a 3.2 percent risk-free rate.
| 10-Year Annual Return | Standard Deviation | |
| Bledsoe S&P 500 Index Fund | 9.18% | 20.43% |
| Bledsoe Small-Cap Fund | 14. 12 | 25.13 |
| Bledsoe Large-Company Stock Fund | 8.58 | 23.82 |
| Bledsoe Bond Fund | 6.45 | 9.85 |
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Students have asked these similar questions
When working with the CAPM, which of the following factors can be determined with the most precision?
a. The beta coefficient of "the market," which is the same as the beta of an average stock.
b. The beta coefficient, bi, of a relatively safe stock.
c. The market risk premium (RPM).
d. The most appropriate risk-free rate, rRF.
e. The expected rate of return on the market, rM.
calculate the following
M-squared measureT-squared measure, andAppraisal ratio (information ratio)
Fund
Average return
Standard Deviation
Beta coefficient
Unsystematic Risk
A
0.240
0.220
0.800
0.017
B
0.200
0.170
0.900
0.450
C
0.290
0.380
1.200
0.074
D
0.260
0.290
1.100
0.026
E
0.180
0.400
0.900
0.121
F
0.320
0.460
1.100
0.153
G
0.250
0.190
0.700
0.120
Market
0.220
0.180
1.000
0.000
Risk free return
0.050
0.000
Out of the performance measures you calculated in part a., which one would you use undereach of the following circumstances:i. You want to select one of the funds as your risky portfolio.ii. You want to select one of the funds to be mixed with the rest of your portfolio,currently composed solely of holdings in the market-index fund.iii. You want to select one of the funds to form an actively managed stock portfolio
a. Determine Stock X's beta coefficient.
b. Determine the arithmetic average rates of return for Stock X and the NYSE over the period given.
Calculate the standard deviations of returns for both Stock X and the NYSE.
c. Assume that the required return on equity, re, for Stock X is equal to its average return. Likewise,
assume that the market return is equal to the NYSE's average return. Using the information calculated,
what is the assumed risk-free rate in the CAPM equation?
Hint: Solve algebraically for rf in, re = r¡ + B(rm – r;)
Chapter 10 Solutions
UPENN: LOOSE LEAF CORP.FIN W/CONNECT
Ch. 10 - Investment Selection Given that RadNet was up by...Ch. 10 - Investment Selection Given that Transocean was...Ch. 10 - Risk and Return We have seen that over long...Ch. 10 - Prob. 4CQCh. 10 - Effects of inflation Look at Table 10.1 and Figure...Ch. 10 - Risk Premiums Is it possible for the risk premium...Ch. 10 - Prob. 7CQCh. 10 - Returns Two years ago, the Lake Minerals and Small...Ch. 10 - Prob. 9CQCh. 10 - Historical Returns The historical asset class...
Ch. 10 - Calculating Returns Suppose a stock had an initial...Ch. 10 - Calculating Yields In Problem 1, what was the...Ch. 10 - Calculating Returns Rework Problems 1 and 2...Ch. 10 - Prob. 4QPCh. 10 - Prob. 5QPCh. 10 - Bond Returns What is the historical real return on...Ch. 10 - Calculating Returns and Variability Using the...Ch. 10 - Risk Premiums Refer to Table 10.1 in the text and...Ch. 10 - Prob. 9QPCh. 10 - Prob. 10QPCh. 10 - Calculating Real Rates Given the information in...Ch. 10 - Holding Period Return A stock has had returns of...Ch. 10 - Prob. 13QPCh. 10 - Prob. 14QPCh. 10 - Calculating Returns You bought a stock three...Ch. 10 - Calculating Real Returns Refer to Table 10.1. What...Ch. 10 - Return Distributions Refer back to Table 10.2....Ch. 10 - Prob. 18QPCh. 10 - Calculating Returns and Variability You find a...Ch. 10 - Arithmetic and Geometric Returns A stock has had...Ch. 10 - Arithmetic and Geometric Returns A stock has had...Ch. 10 - Calculating Returns Refer to Table 10.1 in the...Ch. 10 - Prob. 23QPCh. 10 - Using Return Distributions Suppose the returns on...Ch. 10 - Using Return Distributions Assuming that the...Ch. 10 - Prob. 26QPCh. 10 - Using Probability Distributions Suppose the...Ch. 10 - Prob. 28QPCh. 10 - Prob. 1MCCh. 10 - Prob. 2MCCh. 10 - Assume you decide you should invest at least part...Ch. 10 - Prob. 4MCCh. 10 - A measure of risk-adjusted performance that is...Ch. 10 - What portfolio allocation would you choose? Why?...
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