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expiration date


Definitions (2)

1. The date on which an option, right or warrant expires, and becomes worthless if not exercised. For stock options, this is the third Saturday of the month in which the contract expires, or the third Thursday of the month if the third Friday is a holiday.

2. The date on which an agreement is no longer in effect.

Featured Tip

American Options vs. European OptionsWhen choosing forex options, make sure you also look to see if they are American-style options or European style options. American-style options give the trader the ability to exercise his or her opti ... Read more


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