Market Data Definition Language (MDDL)
Google
The Financial Information Services Division of the Software & Information Industry Association
MDDL 2.5-beta : underlying
MDDL 2.5-betaSchema DocumentationNo Graphics?
Index: MDDL 2.5-beta Schema Documentation
Element: underlying
Description: Container for underlying components of an instrument.
Used by: certificateClass  collateral  depositaryClass  exchangeTradedSubclass  forwardClass  futureClass  insuranceSubclass  linkedClass  moneyMarketSubclass  mutualSubclass  optionClass  portfolioDomain  redemption  rightClass  sharesControlled  swapClass  umbrellaSubclass  warrantClass 
Attributes:  
Uses: sequence  instrumentIdentifier  componentValue  baseValue  multiplier  weighting 
Classification: Container "property"
Diagram: