Answer:
A. -0.80
B. 2.20
Explanation:
A. Calculation for your net profit on the option if Pfizer’s stock price does not change over the life of the option
Net profit per share=max(53-55,0)-0.80
Net profit per share=0-0.80
Net profit per share=-0.80
Therefore your net profit on the option if Pfizer’s stock price does not change over the life of the option is -0.80
b. Calculation for your net profit on the option if Pfizer’s stock price falls to $50 and you exercise the option
Net profit per share
=max(53-50,0)-0.80
Net profit per share=3-0.80
Net profit per share=2.20
Therefore your net profit on the option if Pfizer’s stock price falls to $50 and you exercise the option is 2.20