US Equities Index Components

US Equities Index Components
Production
·

Data Class

Equity

Data Type

Reference

Delivery Method

CSV

Vendor

algoseek

Region

US

Documentation

Open Link

The US Equities Index Components dataset provides point-in-time records of components for major US indexes: Dow Jones Industrial Average, Dow Jones Transportation Average, Dow Jones Utility Average, S&P 500, NASDAQ 100, Russell 1000, and Russell 2000. Data spans from 2007, though the Russell indices commence from July 2009. 

For each index, there’s a daily file detailing its components. Additionally, every index comes with a separate file recording all historical component changes.

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Reference Data Point-in-Time NASDAQ 100 Index Components S&P 500 Dow Jones Constituent Stocks Russell Indices
Dataset Info
Dataset Name ID
eq_index_comp
Algoseek Dataset ID
US1019
Data Format
Reference
Data Class
Equity
Data Type
Reference
Time Granularity
Event
Region
US
Universe
All stocks, ETFs/ETNs from US exchanges
Version
1.0
Update Frequency Options
End of day
 Introductory Demo Info
Start Date
01/01/2023
End Date
03/31/2023
Access Methods
SQL
Universe Identifiers
A, AAL, AAP + 500 more
Description
Three months of data (Jan. - March 2023) for SP500 index.
 Historical Info
Data Size
58.7 MB / year
Update Size
158 KB
Update Frequency
1 Day
Start Date
2007-01-01
End Date
Ongoing

SQL (ArdaDB)

Easily connect to your data using SQL with a database connection. No complex setup, just instant access to your data - run queries, retrieve insights, and manage data effortlessly. Secure, fast, and built for developers, analysts, and teams who need reliable access without the hassle.
Delivery Info
Data Fields
Preview Data
# name data type description

CSV (S3)

Easily connect to your data stored in S3 and access CSV files without hassle. Streamline data retrieval with fast, secure, and scalable access, whether for analytics, processing, or integration.
Delivery Info
S3 Bucket Name
as-index-components
Update Time
05:00 ET
S3 Bucket Path
index/yyyy/yyyymmdd.csv
S3 Bucket Path Description
One csv with index components listing per trading date
S3 Start Year
2021
S3 End Year
2022
S3 Bucket Size
39.6 MB / year
Sample Data File
S&P 500 data for Feb 27, 2023
Data Fields
Preview Data
# name data type description
1 ConstituentTicker String Symbol name of index component
2 ConstituentName String Name of index component security