Answer To: 1. Which of the following statements accurately describes a reason for the suitability of an asset...
David answered on Dec 31 2021
1.Benchmark risk (Points : 2)
is inevitable and is never a significant issue in practice.
is inevitable and is always a significant issue in practice.
cannot be constrained to keep a Treynor-Black portfolio within reasonable weights.
can be constrained to keep a Treynor-Black portfolio within reasonable weights.
None of these is true.
2. As the number of securities in a portfolio is increased, what happens to the average portfolio standard deviation? (Points : 2)
It increases at an increasing rate.
It increases at a decreasing rate.
It decreases at an increasing rate.
It decreases at a decreasing rate.
It first decreases, then starts to increase as more securities are added.
3. Which one of the following portfolios cannot lie on the efficient frontier as described by Markowitz? (Points : 2)
Only portfolio A cannot lie on the efficient frontier.
Only portfolio B cannot lie on the efficient frontier.
Only portfolio C cannot lie on the efficient frontier.
Only portfolio D cannot lie on the efficient frontier.
Cannot tell from the information given.
4. The beta of Apple stock has been estimated as 2.3 using regression analysis on a sample of historical returns. A commonly used adjustment technique would provide an adjusted beta of ___________. (Points : 2)
2.20
1.87
2.13
1.66
1.93
Adjusted beta = 2/3 sample beta + 1/3(1); = 2/3(2.3) + 1/3 = 1.867.
5. The index model for stock B has been estimated with the following result: RB= 0.01 + 1.1RM+ eB
If σM= 0.20 and R2B= 0.50, the standard deviation of the return on stock B is _________. (Points : 2)
0.1111
0.2111
0.3111
0.4111
0.1311
6. Suppose the following equation best describes the evolution of β over time: βt= 0.4 + 0.6βt-1
If a stock had a β of 0.9 last year, you would forecast the β to be _______ in the coming year.
(Points : 2)
0.45
0.60
0.70
0.94
1.02
0.4 + 0.6 (0.9) = 0.94
7. The risk-free rate and the expected market rate of return are 0.06 and 0.12, respectively. According to the capital asset pricing model (CAPM), the expected rate of return on security X with a beta of 1.2 is equal to. (Points : 2)
0.06.
0.144.
0.12.
0.132.
0.18.
E(R) = 6% + 1.2(12 - 6) = 13.2%.
8. The expected return - beta relationship of the CAPM is graphically represented by (Points : 2)
the security market line.
the capital market line.
the capital allocation line.
the efficient frontier with a risk-free asset.
the efficient frontier without a risk-free asset.
9. In a multi-factor APT model, the coefficients on the macro factors are often called ______. (Points : 2)
systemic risk
firm-specific risk
idiosyncratic risk
factor betas
unique risk
The coefficients are called factor betas, factor sensitivities, or factor loadings.
10. Which of the following is false about the security market line (SML) derived from the APT? (Points : 2)
The SML has a downward slope.
The SML for the APT shows expected return in relation to portfolio standard deviation.
The SML for the APT has an intercept equal to the expected return on the market portfolio.
The benchmark portfolio for the SML may be any well-diversified portfolio.
The SML has a downward slope, the SML for the APT shows expected return in relation to portfolio standard deviation, and the SML for the APT has an intercept equal to the expected return on the market portfolio are all false.
The benchmark portfolio does not need to be the (unobservable) market portfolio under the APT, but can be any well-diversified portfolio. The intercept still equals the risk-free rate.
11. To take advantage of an arbitrage opportunity, an investor would
I) construct a zero investment portfolio that will yield a sure profit.
II) construct a zero beta investment portfolio that will yield a sure profit.
III) make simultaneous trades in two markets without any net investment.
IV) short sell the asset in the low-priced market and buy it in the high-priced market. (Points : 2)
I and IV
I and III
II and III
I, III, and IV
II, III, and IV
To take advantage of an arbitrage opportunity, an investor would construct a zero investment portfolio that will yield a sure profit, or make simultaneous trades in two markets without any net investment.
12. Google has a beta of 1.0. The annualized market return yesterday was 11%, and the risk-free rate is currently 5%. You observe that Google had an annualized return yesterday of 14%. Assuming that markets are efficient, this suggests that (Points : 2)
bad news about Google was announced yesterday.
good news about Google was announced yesterday.
no news about Google was announced yesterday.
interest rates rose yesterday.
interest rates fell yesterday.
With a beta of one, Google should have produced a return equal to the market return. Since the realized return was significantly higher than it should have been, one might surmise that good news about Google was announced yesterday.
13. When Maurice Kendall first examined stock price patterns in 1953, he found that (Points : 2)
certain patterns tended to repeat within the business cycle.
there were no predictable patterns in stock prices.
stocks whose prices...