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Field

RelatedPriceSource

ID (tag)1821
Abbr NameReltdPxSrc
TypeRelatedPriceSourceCodeSet
PedigreeAdded EP131
Source for the price of a related entity, e.g. price of the underlying instrument in an Underlying Price Contingency (UPC) order. Can be used together with RelatedHighPrice (1819) and/or RelatedLowPrice (1820).

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