Discrete random variable | Question

Hi All,
Can someone please help with the below question:

An investor purchases a 3- Month European put option on LS/SC common stock with a strike price of 7.56. The discrete random variable of P is defined as the value of the put option at expiration. The set of all possible outcomes for P is described as having:
A) 756 possible values
B) 757 possible values
C) infinitely possible values.

I did not understand why the correct answer is B

Because zero is a possible value.

(Note that answer choice C. is stupid. They meant “infinitely many possible values”.)

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