DerivativeSecurityDefinition Component

<DerivSecDef>

DerivativeInstrument DerivInstrmt Optional block which can be used to to summarize common attributes shared across a set of option instruments which belong to the same series.
DerivativeInstrumentAttribute Attrb Additional attribution for the instrument series
MarketSegmentGrp MktSegGrp Security trading and listing attributes for the series level
Used in the following messages and components
DerivativeSecurityList DerivativeSecurityListUpdateReport