Glossary/Option Expiry, OP-X, or OPX

Option Expiry, OP-X, or OPX

What is Option Expiry, OP-X, or OPX?

Option Expiry, OP-X, or OPX is the date on which an option contract expires. This is the date on which the option is no longer valid and can no longer be exercised.

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Volatility A Period