See the following binomial tree. Yellow (top) for stock price, green (middle) for European put option premium, and blue for American put option premium (bottom). 0.78 0.04365 0.04507 0.87547 0.0134 0.0134 0.69494 0.07508 0.07795 0.98263 10 0.78 0.02716 0.02716 0.61915 0.12503 0.13085 1.10291 0 0 0.87547 0 0 0.69494 0.05506 0.05506 0.55163 0.19837 0.19837 At what time, American put should be exercised? OA. When stock price is 0.78, as it is the first time that American value is greater than European value. OB. Anytime that American value is greater than European value. OC. When stock price is 0.61915, as it is the latest time American value is greater than European value. D. When exercising instant payoff St-K is greater than the present value of American future payoff if keeping it alive.
See the following binomial tree. Yellow (top) for stock price, green (middle) for European put option premium, and blue for American put option premium (bottom). 0.78 0.04365 0.04507 0.87547 0.0134 0.0134 0.69494 0.07508 0.07795 0.98263 10 0.78 0.02716 0.02716 0.61915 0.12503 0.13085 1.10291 0 0 0.87547 0 0 0.69494 0.05506 0.05506 0.55163 0.19837 0.19837 At what time, American put should be exercised? OA. When stock price is 0.78, as it is the first time that American value is greater than European value. OB. Anytime that American value is greater than European value. OC. When stock price is 0.61915, as it is the latest time American value is greater than European value. D. When exercising instant payoff St-K is greater than the present value of American future payoff if keeping it alive.
Intermediate Financial Management (MindTap Course List)
13th Edition
ISBN:9781337395083
Author:Eugene F. Brigham, Phillip R. Daves
Publisher:Eugene F. Brigham, Phillip R. Daves
Chapter5: Financial Options
Section: Chapter Questions
Problem 3Q
Related questions
Question
![See the following binomial tree. Yellow (top) for stock price, green (middle) for European put option premium, and blue for American put option premium (bottom).
0.78
0.04365
0.04507
0.87547
0.0134
0.0134
0.69494
0.07508
0.07795
0.98263
0
0.78
0.02716
0.02716
0.61915
0.12503
0.13085
1.10291
0
0
0.87547
0
0
0.69494
0.05506
0.05506
0.55163
0.19837
0.19837
At what time, American put should be exercised?
O A. When stock price is 0.78, as it is the first time that American value is greater than European value.
OB. Anytime that American value is greater than European value.
O C. When stock price is 0.61915, as it is the latest time American value is greater than European value.
OD. When exercising instant payoff St-K is greater than the present value of American future payoff if keeping it alive.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4170d5f0-9154-4c67-8813-a1bb3fe49f75%2F25fe89e2-5468-42ad-902f-9f6246a63df0%2Fo27jtfa_processed.png&w=3840&q=75)
Transcribed Image Text:See the following binomial tree. Yellow (top) for stock price, green (middle) for European put option premium, and blue for American put option premium (bottom).
0.78
0.04365
0.04507
0.87547
0.0134
0.0134
0.69494
0.07508
0.07795
0.98263
0
0.78
0.02716
0.02716
0.61915
0.12503
0.13085
1.10291
0
0
0.87547
0
0
0.69494
0.05506
0.05506
0.55163
0.19837
0.19837
At what time, American put should be exercised?
O A. When stock price is 0.78, as it is the first time that American value is greater than European value.
OB. Anytime that American value is greater than European value.
O C. When stock price is 0.61915, as it is the latest time American value is greater than European value.
OD. When exercising instant payoff St-K is greater than the present value of American future payoff if keeping it alive.
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