A. Compare and contrast between CAPM and APT-
B. Deriving an econometric model of CAPM using single index model-
The single-index model assumes that once the market return is subtracted out the remaining returns are uncorrelated:
which gives
C. False.
All investments are subject to risk. It is generally believed that investors are rewarded for taking risk. However, some risk is not rewarded. Investors need to control or eliminate risks for which they are not rewarded from their investment portfolio. Investment risks can be placed into two broad categories: unsystematic and systematic risks. Unsystematic risk (also called diversifiable risk) is risk that is specific to a company. This type of risk could include dramatic events such as a strike, a natural disaster such as a fire, or something as simple as slumping sales. Two common sources of unsystematic risk are business risk and financial risk.
Diversification can greatly reduce unsystematic risk from a portfolio. It is unlikely that events such as the ones listed above would happen in every firm at the same time. Therefore, by diversifying, one can reduce their risk. There is no reward for taking on unneeded unsystematic risk.
On the other hand, some events can affect all firms at the same time. Events such as inflation, war, and fluctuating interest rates influence the entire economy, not just a specific firm or industry. Diversification cannot eliminate the risk of facing these events. Therefore, it is considered un-diversifiable risk. This type of risk accounts for most of the risk in a well-diversified portfolio. It is called systematic risk or market risk. However, the expected returns on their investments can reward investors for enduring systematic risks.
In conclusion, it can be said that diversification reduces risk but does not eliminate it completely.
it says to answer 3 parts in this question. so A,B and C please 1. Answer...
Parts c,d,e,f
Just bullet points on what I can write will do
1. Answer three parts of the following question. Your answer for each part should be no longer than two (a) Suppose you know that Portfolio P is an efficient portfolio. What does this tell you about its position (b) You hold a two risky-asset portfolio and short-selling is not permitted. Is it possible that the less risky (c) Show how one can use the security market line to...
Parts a,b,c
Just bullets points on what I should write about thanks
Answer Question 1 and one other question. Question 1 is allocated 50% of the marks for the paper. The other question is allocated 50% of the marks for the paper. The duration of the examination is 2 hours. 1. Answer three parts of the following question. Your answer for each part should be no longer than two pages long with respect to the capital and security market lines?...
Parts a,b,c
Only bullet points needed on what I should write about
thanks
Answer Question l and one other question. Question 1 is allocated 60% of the marks for the paper. The other question is allocated 40% of the marks for the paper. Questions 2 and 3 are graded as a whole The duration of the examination is 2 hours. . Answer four parts of the following question. Your answer for each part should be no longer than two pages...
Parts d,e,f
Only bullet points needed on what I should write about
Thanks
Answer four parts of the following question. Your answer for each part should be no longer than two pages long 1. (a) Use the single index model to derive an econometric model of the capital asset pricing model. (b) With the aid of an example, show how the security market line differs from the capital market line? (c) A fully diversified portfolio will have no risk? True...
sorry the question says answer 3 out of the 5. C,D,E please
wg uestIon. TOur answer or each part should be no longer, than two pages long. (a) How does the security market line differ from the capital market line? Explain your answer. (b) Compare and contrast the minimum variance frontier with the efficient frontier. Can it ever be the case that the minimum variance and efficient frontiers are the same? Explain your answer. (c) Compare and contrast Treynor and...
Please answer(calculations) the above questions
through formulas and explain if possible. Please refrain from using
Excel functions . Thanks.
In (c) there is no need to calculate the jensen alpha.
sorry. only the sharpe ratio is needed.
University = Portfolio | Basis Bond Exercise: Finance. There are a risky assets: Assets Expected Return / X 0.75 Y I 0.7 Risk 0.2 0.4 -0.35 is the correlation between the asset returns. ca) Calculate the expected return and standard deviation of the...
Please answer
The benchmark for a well-diversified stock portfolio is the market portfolio, which is a portfolio containing all stocks. The relevant risk of an individual stock is measured by its beta coefficient, which is defined under the Capital Asset Pricing Model (CAPM) as the amount of risk that the stock contributes to the well-diversified portfolio. Based on your understanding of the CAPM and beta, answer the following question: Which of the following statements about stock's correlation with the market...
Answer three parts of the following question. Your answer for each part should be no longer than two pages long (a) The Gordon Growth Model (GGM) says that all else equal, share prices are an increasing function of return 1. on equity (ROE). Outline how a manager could potentially boost their company's share price by increasing return on equity. Explain your answer (b) Outline graphically the difference between the minimum variance frontier when investors can invest only in risky assets...
Please solve question 1 and 2.
The following data are available relating to the performance of High Variance Stock Fund and the market portfolio High Variance Market Portfolio 19% Average Return Standard Deviation of Returns 12% 35% 15% Beta 1.5 1.0 Residual standard deviation 3.0% 0.0% The risk-free return during the sample period was 6%. (1) Evaluate the performance of the High Variance Stock Fund relative to the market portfolio in terms of the Sharpe measure, the Treynor measure, the...
Question 1 Consider two risky assets A and B with E(rA)= 15%, Sigma_A= 32%, E(rB)= 0.09, Sigma_B= 23%, corrA,B= 0.2. The risk free rate is 5%. The optimal risky portfolio of comprised of the two risky assets is to allocate 64% to A and the rest to B. What is the standard deviation of the optimal risky portfolio ? Select one: a. 20.75% b. 23.61% c. 22.86% d. 23.00% Question 2 Continued with previous question. What is the Sharpe ratio...