For the period 1999-2004, using daily data, compute the following: a. An EWMA estimate, with b =
Question:
a. An EWMA estimate, with b = 0.95, of IBM's volatility using all data.
b. An EWMA estimate, with b = 0.95, of IBM's volatility, at each date using only the previous 60 days of data. Plot both estimates. How different are they?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 90% (10 reviews)
Here is a figure that compares the estimated EWMA 60day volatility with the historical volatili...View the full answer
Answered By
Utsab mitra
I have the expertise to deliver these subjects to college and higher-level students. The services would involve only solving assignments, homework help, and others.
I have experience in delivering these subjects for the last 6 years on a freelancing basis in different companies around the globe. I am CMA certified and CGMA UK. I have professional experience of 18 years in the industry involved in the manufacturing company and IT implementation experience of over 12 years.
I have delivered this help to students effortlessly, which is essential to give the students a good grade in their studies.
3.50+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Corporate Finance questions
-
Using the Merton jump formula, generate an implied volatility plot for K = 50, 55, . . . 150. a. How is the implied volatility plot affected by changing J to0.40 or0.10? b. How is the implied...
-
Compute daily volatilities for 1991 through 2004 for IBM, Xerox, and the S&P 500 index. Annualize by multiplying by 252. How do your answers compare to those in Problem 24.1?
-
Using the Merton jump formula, generate an implied volatility plot for K = 50, 55, . . . 150. a. How is the implied volatility plot affected by changing J to0.40 or0.10? b. How is the implied...
-
Find the directive gain and directivity of the small loop antenna.
-
Plimmox Companys income before taxes is $ 410,000 and its tax rate is 35%. Plimmox included $ 60,000 in non- deductible fines in the $ 410,000. There are no other book- tax differences. What are its...
-
Styrene can be produced from ethylbenzene by the following reaction: ethylbenzenestyrene+H2(1) However, several irreversible side reactions also occur: ethylbenzene benzene + ethylene (2)...
-
From the three rightmost columns in Table 8.7, the weighted scores are summed. The bus terminal area has a low score and can be excluded from further consideration. The other two sites are virtually...
-
Proration of overhead the Ride-On-Water Company (ROW) produces a line of non-motorize boats. ROW uses a normal costing system and allocates manufacturing overhead using direct manufacturing labor...
-
Grady manufactures medical supply kits. Projected production for the first months of production are (hint: no beginning inventory for October): Oct production 21,000 Nov production 24,000 There are...
-
Heat, treating is often used to carburize metal parts such as gears. The thickness of the carburized layer is considered an important feature of the gear, and it contributes to the overall...
-
Using the CEV option pricing model, set = 3 and generate option prices for strikes from 60 to 140, in increments of 5, for times to maturity of 0.25, 0.5, 1.0, and 2.0. Plot the resulting implied...
-
Estimate a GARCH(1,1) for the S&P 500 index, using data from January 1999 to December 2003.
-
Let \(Z\) be a complex BM \(Z_{t}=X_{t}+i Y_{t}\). Consider the two martingales \(\left|Z_{t} ight|^{2}-2 t\) and \(\int_{0}^{t}\left(X_{s} d Y_{s}-Y_{s} d X_{s} ight)\). Prove that...
-
You are going to loan money to your brother-in-law. He is borrowing $1000 for six months. You have learned that the value of money may go down and buy less in the future. You decide to charge your...
-
Terry and Terri did not know a lot about each other before they got married so they did not find out that one of them has poor credit. The interest rate will be higher because of a low credit score....
-
Depreciation on the company s equipment for the year is computed to be $ 1 9, 0 0 0 . The Prepaid Insurance account had a $ 8, 0 0 0 debit balance at December 3 1 before adjusting for the costs of...
-
A clothing retailer is interested in the average waist size of men. A sample is taken with the results given below. Column1 Mean 41.74 What is the sample statistic? Ex 1.230 Standard Error 1.406...
-
E 1 3 5 Shanghai Corporation engaged in the following share transactions in the first quarter of their fiscal year: Jan. 1 9 Issued 9 , 0 0 0 common shares for cash of $ 2 2 . 0 0 per share. Feb. 3...
-
The Morningside Company Ltd had the following results for the year to 31 December 20X7. A single product a woggley was made by the company. The standard cost of manufacturing each unit was 2.20....
-
As you rewrite these sentences, replace the cliches and buzzwords with plain language (if you don't recognize any of these terms, you can find definitions online): a. Being a jack-of-all-trades, Dave...
-
What is the effect of changing from 0.94 to 0.97 in the EWMA calculations in the four-index example at the end of Section 20.6? Use the spreadsheets on the authors web site.
-
Consider a position consisting of a $300,000 investment in gold and a $500,000 investment in silver. Suppose that the daily volatilities of these two assets are 1.8% and 1.2%, respectively, and that...
-
Consider a portfolio of options on a single asset. Suppose that the delta of the portfolio is 12, the value of the asset is $10, and the daily volatility of the asset is 2%. Estimate the 1-day 95%...
-
Convert the following ERDs to a Database schema. Follow all the steps in order as learned in this class. Identify PKs and FKs for each relation. Explain your work. Press esc to exit full screen Page...
-
How to draw a database in MS SQL Server for an entity with only a multivalued attribute and no primary key?
-
use Adventure Works Database Run each query and save the notebook with the results before submitting it. All the questions below are related to AdventureWorks database. make sure your notebook is...
Study smarter with the SolutionInn App