Value of option which is considered as its worth as soon as it is expired is classified as

minimum option value
minimum value
maximum value
exercise value

The correct answer is: D. exercise value

The exercise value of an option is the price at which the option holder can exercise the option. If the option is in the money, the exercise value is equal to the difference between the strike price and the market price of the underlying asset. If the option is out of the money, the exercise value is zero.

The minimum value of an option is the premium paid for the option. The maximum value of an option is the difference between the strike price and the market price of the underlying asset, if the option is in the money.

Here is a table that summarizes the different values of an option:

| Option value | Description |
|—|—|
| Exercise value | The price at which the option holder can exercise the option. |
| Minimum value | The premium paid for the option. |
| Maximum value | The difference between the strike price and the market price of the underlying asset, if the option is in the money. |