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
icon
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.
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.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Arbitrage
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, finance and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Intermediate Financial Management (MindTap Course…
Intermediate Financial Management (MindTap Course…
Finance
ISBN:
9781337395083
Author:
Eugene F. Brigham, Phillip R. Daves
Publisher:
Cengage Learning