(a).
Volatility | Expected return | ||||
Stock A | 0.3 | 0.14 | |||
Stock B | 0.19 | 0.08 | |||
Risk free interest rate% | 4 | ||||
R(f) | |||||
Correlation Co-efficient | -0.2 | ||||
Stock A | Stock B | Volatility% | Expected return% | R(p)-R(f) | Sharpe Ratio |
x | (1-x) | (σ) | R(p) | {R(p)-R(f)/σ} | |
1 | 0 | 30.00 | 14.00 | 10.00 | 0.33 |
0.1 | 0.9 | 16.76 | 8.60 | 4.60 | 0.27 |
0.2 | 0.8 | 15.18 | 9.20 | 5.20 | 0.34 |
0.3 | 0.7 | 14.49 | 9.80 | 5.80 | 0.40 |
0.4 | 0.6 | 14.81 | 10.40 | 6.40 | 0.43 |
0.5 | 0.5 | 16.07 | 11.00 | 7.00 | 0.44 |
0.6 | 0.4 | 18.08 | 11.60 | 7.60 | 0.42 |
0.7 | 0.3 | 20.63 | 12.20 | 8.20 | 0.40 |
0.8 | 0.2 | 23.54 | 12.80 | 8.80 | 0.37 |
0.9 | 0.1 | 26.69 | 13.40 | 9.40 | 0.35 |
1 | 0 | 30.00 | 14.00 | 10.00 | 0.33 |
(b). The tangent portfolio is the portfolio having highest sharpe ratio. From the above calculation is is evident that highest sharpe ratio is 0.44 at the portfolio having weights of 50% in stock A and 50% in stock B.
For this portfolio, as calculated above:
Expected return% | 11.00 |
Volatility% | 16.07 |
Sharpe Ratio | 0.44 |
(c). From above calculations in (a) it is clear that the expected return of 10% lies in between weights of stock A having 0.3 and 0.4. Therefore in proportionally weight of stock A would be 33.33% and stock B would be 66.67% to have an expected return of 10%.
Volatility of this portfolio with above percentage of weights is 14.48%
Volatility = $10,000*14.48% = $1,448
(d).From above calculations in (a) it is clear that the volatility of 20% lies in between weights of stock A having 0.6 and 0.7. Therefore in proportionally weight of stock A would be 66.67% and stock B would be 33.33% to have an expected volatility of 20%.
Expected return of this portfolio with above percentage of weights is 12.00%.
Expected Return = $10,000*12.00% = $1,200
Note:
all the above calculations are done by using the below formula:
Expected Return = {W(A)*R(A)}+{(W(B)*R(B)}
Volatility = Square root of {(W(A)^2)*(V(A)^2)}+{(W(B)^2)*(V(B)^2)}+2(W(A))(W(B))(V(A))(V(B))(Correlation Co-efficient)
Where,
W(A) = Weight of Stock A
W(B) = Weight of Stock B
R(A) = Expected Return of Stock A
R(B) = Expected Return of Stock B
V(A) = Volatility of Stock A
V(B) = Volatility of Stock B
please work all parts. 2. Stock A has expected return of 14% and volatility 30%. Stock...
Please show working for all parts. 1. The annual returns of two stocks are given as follows. Year Stock A Stock B 2011 -10% 21% 2012 2013 20% 5% 7% 30% 2014 -5% -3% 2015 2% -8% 2016 9% 25% (a) Estimate the expected return and volatility of each stock. (b) Estimate the covariance and correlation between two stocks. (c) Find the expected returns and volatilities of portfolios that maintain 100.6% investment in Stock A and 100(1-x)% in Stock B,...
Suppose Ford Motor stock has an expected return of 16% and a volatility of 40%, and Molson Coors Brewing has an expected return of 14% and a volatility of 30%. If the two stocks are uncorrelated, a. What is the expected return and volatility of a portfolio consisting of 72% Ford Motor stock and 28% of Molson Coors Brewing stock? b. Given your answer to (a), is investing all of your money in Molson Coors stock an efficient portfolio of...
The risk-free rate is 0%. The market portfolio has an expected return of 20% and a volatility of 20%. You have $100 to invest. You decide to build a portfolio P which invests in both the risk-free investment and the market portfolio.a. How much should you invest in the market portfolio and the risk-free investment if you want portfolio P to have an expected return of 40%?b. How much should you invest in the market portfolio and the risk-free investment...
Suppose stock A has an expected return of 4% and a volatility of 20%, whereas stock B has an expected return of 7% and a volatility of 30%. Which one of the following portfolios could be on the entire economy’s efficient frontier? Group of answer choices One with expected return of 5% and a volatility of 20% One with expected return of 5% and a volatility of 30% One with expected return of 4% and a volatility of 25% One...
Suppose that youu currently have $250,000 invested in a portfolio with an expected return of 12% and a volatility of 10%. the efficient (tangent) portfolio has an expected return of 17% and a volatility of 12%. the risk-free rate of interest is 5%. the sharpe ratio for the efficient portfolio is closest to: a) 1,0 b) 1,4 c) 0,7 d) 1,2
Suppose Ford Motor stock has an cxpcctcd return of 20% and a volatility of 40%, and Molson Coors Brewing has an expected return of 10% and a volatility of 30%. If thc two stocks are a. What is the expected return and volatility of an equally weighted portfolio of the two b. Given your answer to part a, is investing all of your moncy in Molson Coors stock an c. Is investing all of your moncy in Ford Motor an...
Portfolio analvsis (8 points L3 points) Asset A has an expected return of 10% and a Sharpe ratio of 0.4. Asset B bas ans expectod retum of 15% and a Sharpe ratio of o3. Asset C has an expected return of 20% and a Sharpe ratio of 0.35. A risk-averse investor would prefer to build a complete portfolio using the risk free asset and a Asset A b. Asset B c Asset C d. No risky asset 2 (3 points)...
29) Which of the following statements is FALSE? A) The Sharpe ratio of the portfolio tells us how much our expected retun will increase for a given increase in volatility B) We should continue to trade securities until the expected r return of each security equals its required return. Q) The required return is the expected return that is necessary to compensate for the risk that an investment will contribute to the portfolio. D) If security is required retun exceeds...
98) Which of the following statements is FALSE A) The volatility declines as the number of stocks in a portfolio grows. B) An equally weighted portfolio is a porfolio in which the same amount is invested in eadh stock C) As the number of stocks in a portfolio grows large, the variance of the portfolio is determined primarily by the average covariance among the stocks D) When combining stocks into a portfolio that puts positive weight on each stock, unless...
Stock A has an expected return of 11 percent, a beta of 0.9, and a standard deviation of 15 percent Stock B also has a beta of 0.9, but its expected returm is 9 percent and its standard deviation is 13 percent. Portfolio AB has $900,000 invested in Stock A and $300,000 invested in Stock B. The correlation between the two stocks' returns is zero. Which of the following statements is CORRECT? Select one O a.I am not sure b....