Beta = (Correlation * standard deviation of asset) / standard deviation of market
Beta = (0.6 * 0.3) / 0.2
Beta = 0.9
Question 14 5 pts The correlation coefficient between a stock and the market portfolio is +0.6. The standard deviation...
Portfolio B has a standard deviation of 12% and a correlation with the market of 0.85. If the standard deviation of the market is 15%, what is the beta for B? a. 0.54 b. 0.68. c. 0.80. d. Not enough information to determine. Which of the following statements is not correct? a. Correlation ranges from-1 to +1. b. Coefficient of determination ranges from 0 to +1. c. Covariance equals: Standard deviation for A times standard deviation for B divided by...
Stock A has a standard deviation of 20 percent and a correlation coefficient of 0.64 with market returns. The expected return of the market is 12 percent with a standard deviation of 15 percent. The risk-free rate is 5 percent. What is the beta of Stock A?
Stock E(R) Standard Deviation Correlation between the stock and the market portfolio A 13% 12% 0.9 B 11% 16% 0.5 C 16% 23% 0.3 Standard Deviation for the market portfolio: 8% Risk free rate of return: 3% Market rate of return: 11% a. Calculate the alpha of three stocks above and determine if each stock is underpriced or overpriced. b. If you currently hold a market index portfolio, which stock is the best stock to add to your portfolio? c....
EXTRA RISK PROBLEMS Stock A Stock B Expected Return 10% 16% Standard Deviation Correlation coefficient with the Market Correlation coefficient with Stock B Risk free rate 25% Expected return on the Market 12% Standard deviation of the Market 18 1. What is the expected return on a portfolio comprised of $6000 of Stock A and $4000 of Stock B? 2. What is the Standard deviation of this portfolio? 3. Does it make sense to combine these two in this way?...
Stock X has an expected return of 7 percent, a standard deviation of returns of 28 percent, a correlation coefficient with the market of –0.5, and a beta coefficient of –0.6. Stock Y has an expected return of 14 percent, a standard deviation of 15 percent, a 0.7 correlation with the market, and a beta of 0.9. Which security would be riskier if it were held by itself as a single investment? a. Stock Y b. Both would be equally...
Problem #5 (12 Marks) You have a portfolio with a standard deviation of 30% and an expected return of 18%. You are considering adding one of the two stocks in the table below to your portfolio. After adding the stock, you will have 20% of your money in the new stock and 80% of your money in your existing portfolio. A) Calculate the risk and return of a new portfolio with 20% invested in stock A and 80% in your...
Question 20 5 pts If the standard deviation of returns on the market is 20 percent, and the beta of a well-diversified portfolio is 1.5, calculate the standard deviation of this portfolio. 20 percent. 10 percent. 15 percent. 30 percent.
EXTRA RISK PROBLEMS Stock A Stock B Expected Return 10% 1 Standard Deviation Beta Correlation coefficient with the Market Correlation coefficient with Stock B Risk free rate 25% Expected return on the Market 12% Standard deviation of the Market 18 1. What is the expected return on a portfolio comprised of $6000 of Stock A and S4000 of Stock B? 2. What is the Standard deviation of this portfolio? 3. Does it make sense to combine these two in this...
Portfolio Chas a standard deviation of 20% and a correlation with the market of 0.9. If the standard deviation of the market is 18%, what is the beta for C? O a. 0.93 O b. 1.00 O c. 1.11 O d. 1.32
6. Calculating a beta coefficient for a single stock Suppose that the standard deviation of returns for a single stock A IS A = 25%, and the standard deviation of the market return is on = 15%. If the correlation between stock A and the market is PAM - 0.6, then the stock's beta is prns against the market returns will equal the true value of Is it reasonable to expect that the beta value estimated via the regression of...