For the next  question, consider the two stocks, A and B, in the following table. Pt represents price at time t, and Qt represents shares outstanding at time t.    P0 Q0 P1 Q1 A 50 100 45 100 B 30 200 34 200 Calculate the rate of return on a price-weighted index of the two stocks for between t = 0 and t = 1.  Assume the divisor value is 2. Enter your answer as a decimal, rounded to four decimal places (e.g, 0.0123).

Consider the three stocks in the following table. P, represents the price at time t, and Q, represents the total shares outstanding at time t. Calculate the rate of return on a price-weighted index of three stocks for the first period (t=0 to t=1). Table 2: Data for Q4 & Q5 Q0 P1 Q1 PO 100 50 105 50 A B 200 100 210 100 C 300 100 250 100

S Suppose that the index model for stocks A and B is estimated from excess returns with the following results: RA = 3.6% + 1.20RM + eA RB = -1.6% + 1.5RM + eB OM = 16%; R-squareд = 0.25; R-squareg = 0.15 What is the standard deviation of each stock? Note: Do not round intermediate calculations. Round your answers to 2 decimal places. Stock A Stock B Standard Deviation % %

Stocks A and B have the following returns: (Click on the folowing icon a in order to copy its contents into a spreadsheet.) Stock A Stock B 0.08 0.06 0.15 0.05 0.04 0.05 0.01 -0.01 0.09 -0.03 a. What are the expected roturns of the two stocks? b. What are the standard deviations of the returns of the two stocks? c. If their correlation is 048, what is the expected return and standard deviation of a portfolio of 75% stock A and 25% stock B? a. What are the expected returns of the two stocks? The expected return for stock A is (Round to three decimal places.)

Consider the following collection of n = 9 closing prices for stock ABC:101.02, 102.23, 100.34, 99.87, 98.65, 96.45, 98.45, 99.00, 100.05Compute the standard estimator of the volatility parameter σ using these closing prices.

Stocks A and B have the following returns: Stock A 0.09 0.04 0.13 -0.04 0.09 1 2 3 4 5 (Click on the following icon in order to copy its contents into a spreadsheet.) Stock B 0.04 0.03 0.04 0.01 -0.04 a. What are the expected returns of the two stocks? b. What are the standard deviations of the returns of the two stocks? c. If their correlation is 0.48, what is the expected return and standard deviation of a portfolio of 75% stock A and 25% stock B? a. What are the expected returns of the two stocks? The expected return for stock A is. (Round to three decimal places.)

You are trying to develop a strategy for investing in two different stocks. The anticipated annual return for a $1,000 investment in each stock under four different economic conditions has the probability distribution shown to the right. Complete parts (a) through (c) below. Probability 0.1 0.2 0.4 0.3 a. Compute the expected return for stock X and for stock Y. The expected return for stock X is (Type an integer or a decimal. Do not round.) Economic Condition Recession Slow growth Moderate growth Fast growth Returns Stock X Stock Y - 40 30 80 150 - 110 40 140 210

1. Consider the three stocks in the following table. P, represents price at time t, and Q, represents shares outstanding at time t. Calculate the rates of return on the following indexes of the three stocks: A B с Po 90 50 100 a. A market-value-weighted index. b. An equally weighted index. Qo 100 200 200 P₁ 95 45 110 Q₁ 100 200 200

Suppose you are given the following information about 2 stocks, what weight would you invest in stock A (with the rest going into stock B) to maximize the Sharpe Ratio? E(RA)=16% E(RB)=8% σA=22% σB=12% σA,B=−0.003696 rf=3% Enter weight in decimal form, rounded to 4th digit, as in "0.1234"

Consider the following table, which gives a security analyst’s expected return on two stocks and the market index in two scenarios:  Scenario Probability Market Return Aggressive Stock Defensive Stock 1 0.5 6% 2.6% 4.4% 2 0.5 16 27 14   Required: a. What are the betas of the two stocks? (Round your answers to 2 decimal places.)   b. What is the expected rate of return on each stock? (Round your answers to 2 decimal places.)   c. If the T-bill rate is 7%, what are the alphas of the two stocks? (Negative values should be indicated by a minus sign. Do not round intermediate calculations. Round your answers to 2 decimal places.)