Question

In: Finance

Suppose your expectations regarding the stock price are as follows: State of the Market Probability Ending...

Suppose your expectations regarding the stock price are as follows:

State of the Market Probability Ending Price HPR (including
dividends)
Boom 0.23 $ 140 44.5 %
Normal growth 0.29 110 11.5
Recession 0.48 80 −21.5

Use the equations E(r)=Σsp(s)r(s)E(r)=Σsp(s)r(s) and σ2=Σsp(s)[r(s)−E(r)]2σ2=Σsp(s) [r(s)−E(r)]2 to compute the mean and standard deviation of the HPR on stocks. Do not round intermediate calculations. Round your answers to 2 decimal places.)


a .Mean% [___]

b. Standard deviation% [____]

Solutions

Expert Solution

a. Mean %

Mean % = E(r)=Σsp(s)r(s) where

E(r) = Expected return

s = State of the market, s(b) = Boom; s(n) = Normal; s(r) = recession

p(s) = probability of the state of the market, p(s(b)) = 23%; p(s(n)) = 29%;p(s(r)) = 48%

r(s) = HPR of the state of the market; r(s(b)) = 44.50%; r(s(n)) = 11.50%;r(s(r)) = -21.50%

E(r) = (23%*44.50%)+(29%*11.50%)+(48%*-21.50%) = 0.10235+0.03335-0.10320 = 0.0325 or 3.25%

Expected return = 3.25%

b. Standard Deviation %

Standard Deviation % = σ2=Σsp(s)[r(s)−E(r)]2 where

σ2 = variance^(1/2) = Standard Deviation %

s = State of the market, s(b) = Boom; s(n) = Normal; s(r) = recession

p(s) = probability of the state of the market, p(s(b)) = 23%; p(s(n)) = 29%;p(s(r)) = 48%

r(s) = HPR of the state of the market; r(s(b)) = 44.50%; r(s(n)) = 11.50%;r(s(r)) = -21.50%

E(r) = 3.25%

σ2 = (23%*((44.50%-3.25%)^2)+29%*((11.50%-3.25%)^2)+48%*((-21.50%-3.25%)^2))^(1/2)

=(23%*0.170156+29%*0.006806+48%*0.061256)^(1/2)

=(0.039136+0.001974+0.029403)^(1/2) = 0.070513^(1/2) = 0.2655 or 26.55%

Standard Deviation % = 26.55%


Related Solutions

Suppose your expectations regarding the stock market are as follows: State of the Economy Probability HPR...
Suppose your expectations regarding the stock market are as follows: State of the Economy Probability HPR Boom 0.4 32% Normal growth 0.3 20 Recession 0.3 -16 Use above equations to compute the mean and standard deviation of the HPR on stocks. (Do not round intermediate calculations. Round your answers to 2 decimal places.) Please show all working.
Suppose your expectations regarding the stock market are as follows: State of the Economy Probability HPR...
Suppose your expectations regarding the stock market are as follows: State of the Economy Probability HPR Boom 20% 15% Normal growth 50% 7% Recession 30% -10% Use above equations to compute the mean and standard deviation of the HPR on stocks. (Do not round intermediate calculations. Round your answers to 2 decimal places.) Mean % Standard deviation %
Suppose your expectations regarding the stock market are as follows: State of the Economy Probability HPR...
Suppose your expectations regarding the stock market are as follows: State of the Economy Probability HPR Boom 0.2 43% Normal growth 0.4 14 Recession 0.4 -17 Use above equations to compute the mean and standard deviation of the HPR on stocks. (Do not round intermediate calculations. Round your answers to 2 decimal places.)
Suppose your expectations regarding the stock price are asfollows:State of the MarketProbabilityEnding...
Suppose your expectations regarding the stock price are as follows: State of the Market Probability Ending Price HPR (including dividends) Boom 0.28 $ 140 53.5 % Normal growth 0.23 110 20.0 Recession 0.49 80 −17.0 Use the equations E(r)=Σsp(s)r(s)E(r)=Σsp(s)r(s) and σ2=Σsp(s)[r(s)−E(r)]2σ2=Σsp(s) [r(s)−E(r)]2 to compute the mean and standard deviation of the HPR on stocks. (Do not round intermediate calculations. Round your answers to 2 decimal places.)
Suppose your expectations regarding the stock market are in the chart below. What is the standard...
Suppose your expectations regarding the stock market are in the chart below. What is the standard deviation of the HPRs on stocks? convert to percentages and round your answer to two decimal places State of the Economy Probability HPR Boom 10% 35% Normal Growth 40% 8% Recession 50% -20
The rates of return of Stock A and B are distributed as follows: State Probability Return...
The rates of return of Stock A and B are distributed as follows: State Probability Return on A Return on B 1 0.3 15% 5% 2 0.5 9% 7% 3 0.2 -1% 12% Suppose you have invested $1000 in stock A and $2000 in Stock B. Please, find this portfolio’s expected return and total risk. What is the correlation between the rate of return on Stock A and Stock B?
You expect the following set of possible outcomes for a stock: Outcome Probability Ending Stock Price...
You expect the following set of possible outcomes for a stock: Outcome Probability Ending Stock Price Holding Period Return (Percent) Risk-free rate (Percent) Good 35% $120 44.5 4 Neutral 30% $100 14 2 Bad 35% $70 -16.5 .5 What is the variance of the risk-free rate? Please enter your answer rounded to the third decimal place.
You expect the following set of possible outcomes for a stock: Outcome Probability Ending Stock Price...
You expect the following set of possible outcomes for a stock: Outcome Probability Ending Stock Price Holding Period Return (Percent) Risk-free rate (Percent) Good 35% $120 44.5 4 Neutral 30% $100 14 2 Bad 35% $70 -16.5 .5 What is the covariance of the stock holding period returns with the stock's ending price? Please enter your answer rounded to the third decimal place.
Consider the following three stocks that constitute a stock market index. Stock Beginning Price Ending Price...
Consider the following three stocks that constitute a stock market index. Stock Beginning Price Ending Price # Shares (000s) X 25 27 10,000 Y 100 140 1,000 Z 1500 1700 200 Market-cap-weighted index and price-weighted indexes would be most sensitive to which of these stocks and why?
Suppose today's stock price of McDonald’s is $150. With probability, 60% the price will rise to...
Suppose today's stock price of McDonald’s is $150. With probability, 60% the price will rise to $175 in one year and with probability, 40% it will fall to $140 in one year. What is the current price of a European call option with one year until maturity with a strike price of $160 if the risk-free rate of interest is 4%? Use a binomial tree.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT