State of | Probability of | |||||||||
Economy | State of Economy | Stock A | Stock B | stock C | ||||||
Boom | 0.1 | 0.18 | 0.48 | 0.33 | ||||||
good | 0.3 | 0.11 | 0.18 | 0.15 | ||||||
poor | 0.4 | 0.05 | -0.09 | -0.05 | ||||||
bust | 0.2 | -0.03 | -0.32 | -0.09 | ||||||
weight | 0.25 | 0.5 | 0.25 | |||||||
return | 0.065 | 0.002 | 0.04 | |||||||
weight * return | 0.01625 | 0.001 | 0.01 | |||||||
Expected return of portfolio E(X) | 2.73% | |||||||||
weight * return^2 | 0.00105625 | 0.000002 | 0.0004 | |||||||
E(X^2) | 0.00145825 | |||||||||
variance of portfolio | 0.00072 | |||||||||
standard deviation of portfolio | 2.68% |
Expected return = sum of (probability of state * return of state)
E(X^2) = sum of (probability of state * return of state^2)
variance = E(X^2) - (E(X))^2
Standard deviation = sqrt(variance)
Consider the following information: Rate of Return if State Occurs State of Probability of State of...
Rate of Return if State Occurs State of Probability of Economy State of Economy Stock A Stock B Stock C Boom 0.10 0.18 0.48 0.33 Good 0.30 0.11 0.18 0.15 Poor 0.40 0.05 -0.09 -0.05 Bust 0.20 -0.03 -0.32 -0.09 a. Your portfolio is invested 25 percent each in A and C and 50 percent in B. What is the expected return of the portfolio? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal...
Check my work Consider the following information: 10 points Rate of Return if State Occurs State of Probability of Economy State of Economy Stock A Stock B Stock C Boom 0.10 0.18 0.48 0.33 Good 0.30 0.11 0.18 0.15 Poor 0.40 0.05 -0.09 -0.05 Bust 0.20 -0.03 -0.32 -0.09 eBook a. Your portfolio is invested 25 percent each in A and C and 50 percent in B. What is the expected return of the portfolio? (Do not round intermediate calculations....
Rate of Return if State Occurs State of Economy State of Economy Stock A Stock B Stock C Boom Probability of 0.18 0.11 0.48 0.18 -0.09 0.32 0.33 0.15 0.10 0.30 0.40 Good -0.05 -0.09 0.05 -0.03 Poor 0.20 Bust a. Your portfolio is invested 25 percent each in A and C and 50 percent in B. What is the expected return of the portfolio? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal...
Consider the following information: Rate of Return if State Occurs State of Economy Probability of State of Economy Stock A Stock B Stock C Boom 0.35 0.21 0.34 0.26 Good 0.25 0.11 0.23 0.08 Poor 0.30 –0.02 –0.10 –0.03 Bust 0.10 –0.10 –0.18 –0.10 a. Your portfolio is invested 35 percent each in A and C and 30 percent in B. What is the expected return of the portfolio? (Do not round intermediate calculations. Enter your answer as a percent...
Consider the following information: Rate of Return if State Occurs State of Economy Boom Good Probability of State of Economy 0.25 2.15 0.30 0.30 Stock A 0.23 0.12 -0.02 -0.18 Stock B Stock C 0.39 0.26 0.15 0.16 -0.12 -0.03 0.18 0.11 Poor Bust a. Your portfolio is invested 35 percent each in A and C and 30 percent in B. What is the expected return of the portfolio? (Do not round intermediate calculations. Enter your answer as a percent...
Consider the following information: Rate of Return if State Occurs State of Probability of Stock Stock Stock Economy State of Economy A B C Boom 0.28 0.19 0.38 0.28 Good 0.25 0.16 0.23 0.10 Poor 0.10 e.ee -.09 -0.05 Bust 0.45 -0.08 -0.22 -0.10 a. Your portfolio is invested 25 percent each in A and C and 50 percent in B. What is the expected return of the portfolio? (Do not round Intermediate calculations. Enter your answer as a percent...
Please answer all 3 questions
State of Economy Boom Good Poor Bust Rate of Return if State Occurs Probability of State of Economy Stock A Stock B Stock C 0.10 0.18 0.48 0.33 0.30 0.11 0.18 0.15 0.40 0.05 -0.09 -0.05 0.20 -0.03 -0.32 -0.09 a. Your portfolio is invested 25 percent each in A and C and 50 percent in B. What is the expected return of the portfolio? (Do not round intermediate calculations. Enter your answer as a...
Consider the following information: Rate of Return if State Occurs State of Probability of - State of Economy Stock A Stock B Economy 10 .40 Boom Good Poor Stock C .27 .08 .60 25 .17 -.03 - 18 --04 Bust -09 a. Your portfolio is invested 30 percent each in A and C, and 40 percent in B. What is the expected return of the portfolio? (Do not round intermediate calculations and enter your answer as a percent rounded to...
Consider the following information: State of Probability of State Rate of Return if State Occurs Economy of Economy Stock A Stock B Stock C Boom .70 .08 .02 .28 Bust .17 -.08 .30 23 a. What is the expected return on an equally weighted portfolio of these three stocks? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) Expected return 0 % b. What is the variance of a portfolio...
Consider the following information: Rate of Return if State Occurs Probability of State of Economy State of Economy Boom Stock A Stock B Stock C 66 09 03 .34 Bust 34 23 29 -14 a. What is the expected return on an equally weighted portfolio of these three stocks? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) b. What is the variance of a portfolio invested 21 percent each...