There are a number of different types of options expiration types. In the vast majority of our signals, our options will be categorized as “American”-style options. There are some, like VIX options, that are “European”-style options. Here’s a quick explanation of both.
The term “American style” in relation to options has nothing to do with where contracts are bought or sold, but rather to the terms of the contracts. Options contracts come with an expiration date, at which point the owner has the right to buy the underlying security (if a call) or sell it (if a put). With American style options, the owner of the contract also has the right to exercise at any time prior to the expiration date. This additional flexibility is an obvious advantage to the owner of an American style contract.
The owners of European style options contracts are not afforded the same flexibility as with American style contracts. If you own a European style contract then you have the right to buy or sell the underlying asset on which the contract is based only on the expiration date and not before.
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