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There are two stock markets, each driven by the same common force, F, with an expected value of zero and standard deviation of 14 percent. There are many securities in each market; thus, you can invest in as many stocks as you wish. Due to restrictions, however, you can invest in only one of the two markets. The expected return on every security in both markets is 14 percent. The returns for each security, i, in the first market are generated by the relationship: R1;= 14 +1.5F + E11 where Eni is the term that measures the surprises in the returns of Stock i in Market 1. These surprises are normally distributed; their mean is zero. The returns on Security jin the second market are generated by the relationship: R2;= 14 + 5F + E2i where E2; is the term that measures the surprises in the returns of Stock in Market 2. These surprises are normally distributed; their mean is zero. The standard deviation of E17 and &2; for any two stocks, i and j, is 20 percent. Assume the correlation between the surprises in the returns of any two stocks in the first market is zero, and the correlation between the surprises in the returns of any two stocks in the second market is zero. a. What are the variances for the first and second market? (Do not round intermediate calculations and round your answers to 4 decimal places, e.g., 32.1616.) Market 1 Market 2 Assume the correlation between Eli and Enjin the first market is 1.0 and the correlation between 2; and 2; in the second market is zero, b. What are the variances for the first and second market? (Do not round intermediate calculations and round your answers to 4 decimal places, e.g., 32.1616.) Market 1 Market 2 There are two stock markets, each driven by the same common force, F, with an expected value of zero and standard deviation of 14 percent. There are many securities in each market; thus, you can invest in as many stocks as you wish. Due to restrictions, however, you can invest in only one of the two markets. The expected return on every security in both markets is 14 percent. The returns for each security, i, in the first market are generated by the relationship: R1;= 14 +1.5F + E11 where Eni is the term that measures the surprises in the returns of Stock i in Market 1. These surprises are normally distributed; their mean is zero. The returns on Security jin the second market are generated by the relationship: R2;= 14 + 5F + E2i where E2; is the term that measures the surprises in the returns of Stock in Market 2. These surprises are normally distributed; their mean is zero. The standard deviation of E17 and &2; for any two stocks, i and j, is 20 percent. Assume the correlation between the surprises in the returns of any two stocks in the first market is zero, and the correlation between the surprises in the returns of any two stocks in the second market is zero. a. What are the variances for the first and second market? (Do not round intermediate calculations and round your answers to 4 decimal places, e.g., 32.1616.) Market 1 Market 2 Assume the correlation between Eli and Enjin the first market is 1.0 and the correlation between 2; and 2; in the second market is zero, b. What are the variances for the first and second market? (Do not round intermediate calculations and round your answers to 4 decimal places, e.g., 32.1616.) Market 1 Market 2
