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Basics

European Option

Only exercisable at expiration

What is European Option?

European Option An option that can only be exercised at expiration, not before. Index options (SPX, NDX) are typically European-style. Avoids early assignment risk.

Complete Definition

An option that can only be exercised at expiration, not before. Index options (SPX, NDX) are typically European-style. Avoids early assignment risk.

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