US Equities IPO Detailed
US Equities IPO Detailed
Production
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The U.S. Equities IPO (Detailed) dataset provides comprehensive reference information on Initial Public Offering (IPO) events for equities listed on U.S. public exchanges, excluding securities traded on the OTC market. Like the basic IPO dataset, records are typically available several days prior to the first trading day, enabling early identification and monitoring of upcoming offerings. Core fields include ticker symbol, algoseek SecId, ISIN, first trading date, and IPO status indicators that track outcomes such as completed, postponed, or otherwise modified offerings. In addition to these core attributes, the detailed dataset includes expanded offering-level metadata, such as par value, initial offering price, and underwriter information. This enhanced field coverage supports deeper analysis of IPO structure, pricing context, and issuance characteristics, and is well suited for research, security master enrichment, and historical event analysis.
Dataset Info
SQL (ArdaDB)
CSV (S3)
Algoseek Dataset ID
US1021
Data Class
Equity
Dataset Name ID
eq_ipo_detailed
Data Format
Reference
Version
1.0
Time Granularity
Event
Region
US
Data Type
Reference
Universe
All stocks, ETFs/ETNs from US exchanges
Update Frequencies
Intraday
Start Date
2009-01-01
End Date
Ongoing
Update Frequency
6 Hour
Total Size
250 KB
Annual Size
250 KB / year
Update Size
240 KB
Start Date
01/01/2023
End Date
12/31/2023
Access Methods
SQL
Description
One year of data (2023) for the full universe of symbols
Included in Data Research Packages: