Indexes

Message Layouts
Session
PreTrade
Trade
PostTrade
Infrastructure

Code Set

NBBOSourceCodeSet

ID2834
Typeint
PedigreeAdded EP253
Source of NBBO information.
NameValueSynopsisElaborationPedigree
NotApplicable0Not applicableDefault if not specified. NBBO information is not applicable. NBBOEntryType(2831), NBBOPrice(2832), and NBBOQty(2833) must be omitted.Added EP253
Direct1DirectInformation is retrieved directly from an exchange or other electronic execution venue. There may be a performance advantage compared to retrieving the information from a source consolidating multiple feeds.Added EP253
SIP2Securities Information ProcessorThe Securities Information Processor (SIP) links the U.S. markets by processing and consolidating all protected bid/ask quotes and trades from every trading venue into a single, easily consumed data feed.Added EP253
Hybrid3HybridA combination of two or more data feeds is used as NBBO source. In the context of US CAT this is used for a combination of direct and SIP feeds.Added EP253
Used in groups:

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