Suppose one uses the single-index model to estimate characteristics of securities.Which of the following statements is correct? (a)The covariances between securities are the same as in the data. (b)The variance of a portfolio is the same as in the data. (c)The expected return and the variance of a security are the same as in the data. (d)The expected return,variance and covariances of a security are the same as in the

An investor allocates $30,000 and $50,000 to two assets (A1 and A2). These assets generate 5% and -4.5% rate of returns, respectively. She allocates the remaining 50% of her portfolio to an asset (A3), which provides 4.5% rate of return. Calculate the portfolio's rate of return.

Discuss: i) diversifiable risk; ii) market risk; iii) systematic risk iv) unsystematic risk;

1. Which of the following is INCORRECT? a All of a stock's risk could be unsystematic. b. A negative beta stock has an expected return less than the risk-free rate. c. Anticipated returns on any given stock are always greater than 0. d. Two assets with a correlation of -1 could be combined to create a portfolio with a standard deviation of zero (no risk). 2. Which of the following measures the total risk of a portfolio? a. Beta b. Standard Deviation c. Correlation Coefficient d. Alpha 3. Which of the following stocks have the highest systematic risk? a A stock with high correlation to the market and high returm volatility. b. A stock with low correlation to the market and a high return volatility. c A stock with high correlation to the market and a low return volatility. d. A stock with low correlation to the market and a low return volatility. 4. Which of the following companics have the lowest systematic risk? a A company that sells soups (Campbells), beta=0.60 b. A coffee company…