Reference / Entity Data
Reference & Entity Data
Master security reference data including identifiers, sector classifications, exchange listings, and entity mapping.
The Reference & Entity dataset provides the foundational mapping layer for all other Zacks datasets. It includes security identifiers (ticker, CIK, CUSIP mapping), sector and industry classifications, exchange information, and company-level metadata.
Use this dataset to link across data products, build universes, and maintain accurate security masters.
Key Fields & Attributes
Coverage & Scope
Comprehensive US and Canadian equity universe. Active and historical entities.
Delivery Options
API and bulk file access. Updated daily.
Use Cases
Security master maintenance, universe construction, cross-dataset joining, identifier mapping.
Interested in this dataset?
Request a sample or discuss licensing and integration options.