The XML specification to enable the interchange of information necessary
to account, to analyze, and to trade financial instruments of the world's markets.
A component is a container that identifies (and the relevant valuation of) an instrument used to compute an index and the associated parameters used in that computation. The component value equals the component instruments' value (componentValue) multiplied by the multiplier then added to the baseValue all multiplied by the weighting. "component" value=("componentValue" * "multiplier" + "baseValue") * "weighting".
