Suppose you are attempting to value a 1-year expiration option on a stock with volatility (i.e., annualized standard deviation) of σ = 0.34. What would be the appropriate values for u and d if your binomial model is set up using: a. 1 period of 1 year. b. 4 subperiods, each 3 months. c. 12 subperiods, each 1 month. Note: Do not round intermediate calculations. Round your answers to 4 decimal places. Subperiods At = T/n u = exp(σ√ At) d = exp(-σ√ At) a. 1 1/1 = 1 b. 4 1/4 = 0.25 C. 12 1/12 0.0833

Essentials Of Investments
11th Edition
ISBN:9781260013924
Author:Bodie, Zvi, Kane, Alex, MARCUS, Alan J.
Publisher:Bodie, Zvi, Kane, Alex, MARCUS, Alan J.
Chapter1: Investments: Background And Issues
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Suppose you are attempting to value a 1-year expiration option on a
stock with volatility (i.e., annualized standard deviation) of σ = 0.34.
What would be the appropriate values for u and d if your binomial
model is set up using:
a. 1 period of 1 year.
b. 4 subperiods, each 3 months.
c. 12 subperiods, each 1 month.
Note: Do not round intermediate calculations. Round your answers to
4 decimal places.
Subperiods
At = T/n
u = exp(σ√ At)
d = exp(-σ√ At)
a.
1
1/1 = 1
b.
4
1/4 = 0.25
C.
12
1/12 0.0833
Transcribed Image Text:Suppose you are attempting to value a 1-year expiration option on a stock with volatility (i.e., annualized standard deviation) of σ = 0.34. What would be the appropriate values for u and d if your binomial model is set up using: a. 1 period of 1 year. b. 4 subperiods, each 3 months. c. 12 subperiods, each 1 month. Note: Do not round intermediate calculations. Round your answers to 4 decimal places. Subperiods At = T/n u = exp(σ√ At) d = exp(-σ√ At) a. 1 1/1 = 1 b. 4 1/4 = 0.25 C. 12 1/12 0.0833
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