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Stocks
Estimating stock return volatility
Estimating stock return volatility using VBA
Simulating stock price Simulating stock price using VBA
Create a model to calculate the annualized volatility for Coca Cola based on the last 254 and 125 days of daily closing price data.
Do the calculation in two ways: Using the formula for volatility and using Excel's built-in functions for calculating standard deviation.
Create a model to calculate the annualized volatility for Coca Cola based on daily closing price data. The user should be able to specify how many days of data (max 254), going backward from the last day, the model should use for the estimate.
Do the calculations in two ways: using the formula for volatility and also using Excel's built-in functions for calculating standard deviation.
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Create a worksheet function to calculate the annualized volatility for Dow Jones Industrial Average index based on daily closing price data. The user would enter the number of days of historical data to use for the esimate and the range in the worksheet containing the historical daily price data.
Develop a model to simulate the price of Coca Cola given its current price, estimated expected return, estimated annualized volatility, and the simulation step size. Assume stock prices follow Geometric Brownian Motion.
Create a chart to show the simulated price paths for the stock and its certain and uncertain components.
Related Documents
Related Questions
> Access image details
O
O
RETURN ON
STOCK
O
O
D
O
O
O
Oo
O
RETURN ON
MARKET
This graph plots the monthly returns for a given company against the monthly returns for the market.
Every dot corresponds to a month and the associated returns for the market and the company during that
month.
Looking at this graph, where do you think you can find the Beta? Remember that a Beta roughly
measures the correlation between a given company's returns and the market's returns.
arrow_forward
You are given the following information concerning a stock and the market
Year
2017
2018
2019
2020
2021
2022
Returns
Market
18%
11
12
-14
37
15
Correlation
Beta
a. Calculate the average return and standard deviation for the market and the stock.
Note: Use Excel to complete the problem. Enter your answers as a percent rounded to 2 decimal places.
Average return
Standard deviation
Stock
34%
27
3
-21
16
22
Market
%
Stock
%
%
b. Calculate the correlation between the stock and the market, as well as the stock's beta.
Note: Use Excel to complete the problem. Round your correlation answer to 2 decimal places and beta answer to 4 decimal
places.
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looking for help solving standard deviation for stock x and stock y, preferably with instructions on how to solve in excel.
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help please answer in text form with proper workings and explanation for each and every part and steps with concept and introduction no AI no copy paste remember answer must be in proper format with all working
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Characteristic Line and Security Market Line
You are given the following set of data:
Historical Rates of Return
Year
NYSE
Stock X
1
-26.5%
-11.0%
2
37.2
25.0
3
23.8
13.5
4
-7.2
2.0
5
6.6
11.1
20.5
18.5
7
30.6
19.0
a. Use a spreadsheet (or a calculator with a linear regression function) to determine Stock X's beta coefficient. Do
not round intermediate calculations. Round your answer to two decimal places.
b. Determine the arithmetic average rates of return for Stock X and the NYSE over the period given. Calculate the
standard deviations of returns for both Stock X and the NYSE. Do not round intermediate calculations. Round
your answers to two decimal places.
Stock X
NYSE
Average return, FAvg
%
%
Standard deviation, ơ
%
arrow_forward
Using the data in the following table,, estimate the:
a. Average return and volatility for each stock.
b. Covariance between the stocks.
c. Correlation between these two stocks.
a. Estimate the average return and volatility for each stock.
The average return of stock A is %. (Round to two decimal places.)
Data table
(Click on the following icon in order to copy its contents into a spreadsheet.)
Year
2010
2011
20%
2013
- 1%
- 13%
Stock A
Stock B
20%
12%
- 9%
Print
2012
8%
9%
C
Done
2014
4%
- 9%
2015
11%
27%
- X
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What is the standard deviation of the returns on a stock given the following information? Could you please show the work?
State of Economy
Probability of state of Economy
Rate of return if state occurs
Boom
0.3000
0.1500
Normal
0.6500
0.1200
Recession
0.0500
0.0600
Average
0.3333
0.1100
arrow_forward
Using the data in the following table,, estimate the:
a. Average return and volatility for each stock.
b. Covariance between the stocks.
c. Correlation between these two stocks.
Data table
(Click on the following icon in order to copy its contents into a spreadsheet.)
Year
2010
2011
2013
Stock A
- 10%
20%
- 5%
Stock B
21%
7%
- 3%
2012
5%
30%
2014
2%
- 8%
2015
9%
25%
I
arrow_forward
Exploring Finance: Betas and Stock Volatility.
Betas: Stock Volatility
Conceptual Overview: Explore how stock volatility relates to the beta coefficient b risk measure.
The tendency of a stock to move with the market is measured by its beta coefficient, b. When first loaded, the graph shows the line for an average stock, which necessarily matches the market return. In a year when the market returns 10%, the average stock returns 10%. And in a year when the market goes down -10%, the average stock goes down -10% also. The slope of the line for the average stock is b = 1.0. A more volatile stock would change more extremely. Drag the line vertically so that it has a slope of b = 2.0. For this more volatile stock, in a year when the market returned 20%, the volatile stock did better with a 30% return, and when the market lost -10%, the volatile stock lost big with a -30% change. Now drag the line so that it has a slope of b = 0.5. This stock is less volatile than the average stock and…
arrow_forward
Excel Online Structured Activity: Historical Return: Expected and Required Rates of Return
You have observed the following returns over time:
Year
Stock X
Stock Y
Market
2011
14
%
12
%
10
%
2012
20
7
9
2013
-13
-2
-13
2014
3
1
2
2015
19
9
12
Assume that the risk-free rate is 4% and the market risk premium is 6%. The data has been collected in the Microsoft Excel Online file below. Open the spreadsheet and perform the required analysis to answer the questions below.
Open spreadsheet
What is the beta of Stock X? Do not round intermediate calculations. Round your answer to two decimal places.
fill in the blank 2
What is the beta of Stock Y? Do not round intermediate calculations. Round your answer to two decimal places.
fill in the blank 3
What is the required rate of return on Stock X? Do not round intermediate calculations. Round your answer to one decimal place.
fill in the blank 4 %
What is the required rate of return on Stock…
arrow_forward
Using the data in the following table,, estimate the:
a. Average return and volatility for each stock.
b. Covariance between the stocks.
c. Correlation between these two stocks.
a. Estimate the average return and volatility for each stock.
The average return of stock Ais %. (Round to two decimal places.)
Data table
(Click on the following icon in order to copy its contents into a spreadsheet.)
Year
2010
2011
2013
Stock A
- 5%
17%
- 6%
Stock B
29%
21%
- 1%
2012
7%
4%
2014
1%
- 15%
2015
13%
20%
arrow_forward
Can you please answer and kindly show detailed human working.
arrow_forward
Using the data in the following table,, estimate the:
a. Average return and volatility for each stock.
b. Covariance between the stocks.
c. Correlation between these two stocks.
a. Estimate the average return and volatility for each stock.
The average return of stock A is
%. (Round to two decimal places.)
Data table
(Click on the following icon in order to copy its contents into a spreadsheet.)
Year
Stock A
2010
2011
2012
2013
2014
2015
- 1%
6%
2%
-5%
4%
6%
Stock B
20%
9%
8%
-3%
- 5%
21%
Print
Done
☑
Clear
arrow_forward
The market and Stock J have the following probability distributions:
Probability
rM
rJ
0.3
15.00
%
19.00
%
0.4
10.00
6.00
0.3
18.00
10.00
The data has been collected in the Microsoft Excel Online file below. Open the spreadsheet and perform the required analysis to answer the questions below.
Open spreadsheet
Calculate the expected rate of return for the market. Do not round intermediate calculations. Round your answer to two decimal places.fill in the blank %Calculate the expected rate of return for Stock J. Do not round intermediate calculations. Round your answer to two decimal places.fill in the blank %
Calculate the standard deviation for the market. Do not round intermediate calculations. Round your answer to two decimal places.fill in the blank %Calculate the standard deviation for Stock J. Do not round intermediate calculations. Round your answer to two decimal places.fill in the blank %
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Solve this question financial accounting
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Plz show the formula step by step.
There is the following table shows the probabilities of occurrence of 3 states and the expected rate of returns on stocks A and B
State
Probability
Expected rate ofReturns on Stock A
Expected rate ofReturns on Stock B
Boom
0.5
0.25
0.20
Neutral
0.3
0.15
0.10
Recession
0.2
0.05
0.02
(A) Calculate the expected rates of returns and standard deviations of stocks A and B.
The colleague has given you his forecasts of stocks C and D as follows:
State
Probability
Expected rate ofReturns on Stock C
Expected rate ofReturns on Stock D
Boom
0.7
0.40
-0.10
Bust
0.3
-0.05
0.30
She would like to invest 80% of his money in stock C and 20% of her money in stock D to construct a portfolio.(B) Calculate the portfolio's expected rate of returns and its standard deviation
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Consider the rate of return of stocks ABC and XYZ.
Year
rABC
rXYZ
1
20
%
28
%
2
8
11
3
16
19
4
4
1
5
2
−9
a. Calculate the arithmetic average return on these stocks over the sample period.
b. Which stock has greater dispersion around the mean return?
A. ABC
B. XYZ
c. Calculate the geometric average returns of each stock. What do you conclude? (Do not round intermediate calculations. Round your answers to 2 decimal places.)
d. If you were equally likely to earn a return of 20%, 8%, 16%, 4%, or 2%, in each year (these are the five annual returns for stock ABC), what would be your expected rate of return? (Do not round intermediate calculations.)
e. What if the five possible outcomes were those of stock XYZ?
f. Given your answers to (d) and (e), which measure of average return, arithmetic or geometric, appears more useful for predicting future performance?
A. Arithmetic
B. Geometric
arrow_forward
Suppose the market risk premium is 4% and the risk-free interest rate is 3% . Using the data in the table, LOADING..., calculate the expected return of investing ina. Starbucks' stock.b. Hershey's stock.c. Autodesk's stock.
arrow_forward
Consider the following information: State of Economy
Probability of State of Economy Rate of Return if State
Occurs Stock A Stock B Recession 0.35 0.06 -0.15
Normal 0.40 0.09 0.16 Boom 0.25 0.13 0.36 Calculate
the expected return for the two stocks. Note: Do not
round intermediate calculations. Enter your answers as
a percent rounded to 2 decimal places. Calculate the
standard deviation for the two stocks. Note: Do not
round your intermediate calculations. Enter your
answers as a percent rounded to 2 decimal places.
arrow_forward
Provide calculation this question general financial
arrow_forward
You are given the following set of data:
HISTORICAL RATES OF RETURN
Year
NYSE
Stock X
1
- 26.5%
- 22.0%
2
37.2
15.0
3
23.8
10.0
4
- 7.2
4.0
5
6.6
11.8
6 9
20.5
30.6
18.9
17.6
The data has been collected in the Microsoft Excel Online file below. Open the spreadsheet and perform the
required analysis to answer the questions below.
X
Open spreadsheet
a. Use a spreadsheet (or a calculator with a linear regression function) to determine Stock X's beta
coefficient. Do not round intermediate calculations. Round your answer to two decimal places.
Beta =
b. Determine the arithmetic average rates of return for Stock X and the NYSE over the period given.
Calculate the standard deviations of returns for both Stock X and the NYSE. Do not round intermediate
calculations. Round your answers to two decimal places.
NYSE
Stock X
Average return,π Avg
%
%
Standard deviation, σ
%
%
c. Assume that the situation during Years 1 to 7 is expected to prevail in the future (i.e.,
x = TX, Average
↑ M
= TM,…
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What is the expected return on the stock on these financial accounting question please give me true answer
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(Computing rates of return) From the following price data, compute the annual rates of return for Asman and Salinas.
Time
1
2
3
12
4
14
(Click on the icon
in order to copy its contents into a spreadsheet.)
How would you interpret the meaning of the annual rates of return?
Asman
$9
11
Salinas
$30
27
32
36
The rate of return you would have earned on Asman stock from time 1 to time 2 is %. (Round to two decimal places.)
arrow_forward
You run a regression for the Tesla stock return on a market index to estimate the
SML equation and find the following Excel output:
Multiple R
R-Square
Adjusted R-Square
Standard Error
Observations
Intercept
Market
=
0.28
0.25
0.02
40.01
60
13.35 and 0.97
0.8 and 0.1
0.28 and 0.25
0.26 and 1.36
0.2 and 0.75
Coefficients
Standard
Error
t-Stat p-Value
0.2
0.75
The resulting SML equation for Laternios is given by:
Er Laternios]
13.35 0.26 0.80
0.97 1.36 0.10
+ __ × (E[rM] - rf)
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- > Access image details O O RETURN ON STOCK O O D O O O Oo O RETURN ON MARKET This graph plots the monthly returns for a given company against the monthly returns for the market. Every dot corresponds to a month and the associated returns for the market and the company during that month. Looking at this graph, where do you think you can find the Beta? Remember that a Beta roughly measures the correlation between a given company's returns and the market's returns.arrow_forwardYou are given the following information concerning a stock and the market Year 2017 2018 2019 2020 2021 2022 Returns Market 18% 11 12 -14 37 15 Correlation Beta a. Calculate the average return and standard deviation for the market and the stock. Note: Use Excel to complete the problem. Enter your answers as a percent rounded to 2 decimal places. Average return Standard deviation Stock 34% 27 3 -21 16 22 Market % Stock % % b. Calculate the correlation between the stock and the market, as well as the stock's beta. Note: Use Excel to complete the problem. Round your correlation answer to 2 decimal places and beta answer to 4 decimal places.arrow_forwardlooking for help solving standard deviation for stock x and stock y, preferably with instructions on how to solve in excel.arrow_forward
- help please answer in text form with proper workings and explanation for each and every part and steps with concept and introduction no AI no copy paste remember answer must be in proper format with all workingarrow_forwardCharacteristic Line and Security Market Line You are given the following set of data: Historical Rates of Return Year NYSE Stock X 1 -26.5% -11.0% 2 37.2 25.0 3 23.8 13.5 4 -7.2 2.0 5 6.6 11.1 20.5 18.5 7 30.6 19.0 a. Use a spreadsheet (or a calculator with a linear regression function) to determine Stock X's beta coefficient. Do not round intermediate calculations. Round your answer to two decimal places. b. Determine the arithmetic average rates of return for Stock X and the NYSE over the period given. Calculate the standard deviations of returns for both Stock X and the NYSE. Do not round intermediate calculations. Round your answers to two decimal places. Stock X NYSE Average return, FAvg % % Standard deviation, ơ %arrow_forwardUsing the data in the following table,, estimate the: a. Average return and volatility for each stock. b. Covariance between the stocks. c. Correlation between these two stocks. a. Estimate the average return and volatility for each stock. The average return of stock A is %. (Round to two decimal places.) Data table (Click on the following icon in order to copy its contents into a spreadsheet.) Year 2010 2011 20% 2013 - 1% - 13% Stock A Stock B 20% 12% - 9% Print 2012 8% 9% C Done 2014 4% - 9% 2015 11% 27% - Xarrow_forward
- What is the standard deviation of the returns on a stock given the following information? Could you please show the work? State of Economy Probability of state of Economy Rate of return if state occurs Boom 0.3000 0.1500 Normal 0.6500 0.1200 Recession 0.0500 0.0600 Average 0.3333 0.1100arrow_forwardUsing the data in the following table,, estimate the: a. Average return and volatility for each stock. b. Covariance between the stocks. c. Correlation between these two stocks. Data table (Click on the following icon in order to copy its contents into a spreadsheet.) Year 2010 2011 2013 Stock A - 10% 20% - 5% Stock B 21% 7% - 3% 2012 5% 30% 2014 2% - 8% 2015 9% 25% Iarrow_forwardExploring Finance: Betas and Stock Volatility. Betas: Stock Volatility Conceptual Overview: Explore how stock volatility relates to the beta coefficient b risk measure. The tendency of a stock to move with the market is measured by its beta coefficient, b. When first loaded, the graph shows the line for an average stock, which necessarily matches the market return. In a year when the market returns 10%, the average stock returns 10%. And in a year when the market goes down -10%, the average stock goes down -10% also. The slope of the line for the average stock is b = 1.0. A more volatile stock would change more extremely. Drag the line vertically so that it has a slope of b = 2.0. For this more volatile stock, in a year when the market returned 20%, the volatile stock did better with a 30% return, and when the market lost -10%, the volatile stock lost big with a -30% change. Now drag the line so that it has a slope of b = 0.5. This stock is less volatile than the average stock and…arrow_forward
- Excel Online Structured Activity: Historical Return: Expected and Required Rates of Return You have observed the following returns over time: Year Stock X Stock Y Market 2011 14 % 12 % 10 % 2012 20 7 9 2013 -13 -2 -13 2014 3 1 2 2015 19 9 12 Assume that the risk-free rate is 4% and the market risk premium is 6%. The data has been collected in the Microsoft Excel Online file below. Open the spreadsheet and perform the required analysis to answer the questions below. Open spreadsheet What is the beta of Stock X? Do not round intermediate calculations. Round your answer to two decimal places. fill in the blank 2 What is the beta of Stock Y? Do not round intermediate calculations. Round your answer to two decimal places. fill in the blank 3 What is the required rate of return on Stock X? Do not round intermediate calculations. Round your answer to one decimal place. fill in the blank 4 % What is the required rate of return on Stock…arrow_forwardUsing the data in the following table,, estimate the: a. Average return and volatility for each stock. b. Covariance between the stocks. c. Correlation between these two stocks. a. Estimate the average return and volatility for each stock. The average return of stock Ais %. (Round to two decimal places.) Data table (Click on the following icon in order to copy its contents into a spreadsheet.) Year 2010 2011 2013 Stock A - 5% 17% - 6% Stock B 29% 21% - 1% 2012 7% 4% 2014 1% - 15% 2015 13% 20%arrow_forwardCan you please answer and kindly show detailed human working.arrow_forward
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