US Equities Announcements
US Equities Announcements
Production
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The U.S. Equities Announcements dataset provides authoritative coverage of listing-related corporate announcements for equities traded on U.S. public exchanges, with a specific focus on ticker symbol changes and delistings. For ticker change events, the dataset includes the announcement date, effective date, and both the previous and new ticker symbols. For delisting events, it captures the announcement and effective dates along with the delisting exchange. Equities traded on the OTC market are not included. Data is sourced and cross-verified from official exchange listing announcements and company SEC filings, ensuring accuracy and consistency. The dataset is updated daily starting January 2022 to reflect newly announced or effective changes
Dataset Info
SQL (ArdaDB)
CSV (S3)
Algoseek Dataset ID
US1006
Data Class
Equity
Dataset Name ID
eq_announce
Data Format
Reference
Version
1.0
Time Granularity
Event
Region
US
Data Type
Reference
Universe
All stocks, ETFs/ETNs from US exchanges
Update Frequencies
End of day
Start Date
2022-01-01
End Date
Ongoing
Update Frequency
1 Day
Total Size
105 KB
Annual Size
105 KB / year
Update Size
420 bytes
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: