Sold by: algoseek
Deployed on AWS
Backward and forward cumulative adjustment factors for both price and volume with corporate event details
Overview
EQUITY CUMULATIVE ADJUSTMENT FACTORS Data Product Overview
algoseek Cumulative Adjustment Factors dataset is designed to assist clients in adjusting historical price and volume for equities.
For each publicly traded stock in the U.S. markets, this dataset provides cumulative adjustment factors and event types for the creation of forward or backward adjusted pricing and/or volume for any date from 2007 to the present.
For more details, please refer to algoseek’s US Equity Cumulative Adjustment Factors Guide
Need Help?
If you have questions about this dataset, please reach out to our team of experts using the following contact details:
support@algoseek.com
sales@algoseek.com
+1 646 583 1832
About Company
algoseek is a leading market and reference data provider for quantitative trading and research. We provide the most comprehensive and information-rich market data products in the financial markets covering all major asset classes from Equities, Options, and Futures to Cryptocurrencies, and all data formats from tick-level data to aggregations such as minute bars and EOD.
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Pricing
This product is available free of charge. Free subscriptions have no end date and may be canceled any time.
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Dimensions summary
This listing is offered at no cost. You get a single free dataset: US Equity cumulative adjustment factors for one 2020 month, delivered as a CSV. There are no tiers, quantity choices, or usage add-ons to configure. The pricing has one dimension covering this data sample, so you access the file without a commitment or ongoing charge. The dataset provides forward and backward cumulative price and volume adjustment factors, keyed to a persistent security identifier so corporate events like splits and dividends trace correctly.
Top-of-mind questions for buyers
A cumulative adjustment factor is a running multiplier that normalizes a security's price and volume across corporate events like splits and dividends. This dataset gives both forward and backward factors. You multiply a historical price by the factor to align it with adjusted values for consistent time-series analysis.
You get cumulative forward and backward price and volume adjustment factors for U.S. equities, covering one 2020 month. Each factor links to a persistent security identifier, so adjustments trace correctly through ticker changes and delistings. This is a data sample, not the full archive from 2007.
No. This is historical adjustment factor data offered at no cost. Historical U.S. equity data carries no exchange fees, and this free sample has no commitment or recurring charge. You download the CSV without configuring quantity or term.
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Delivery details
AWS Data Exchange (ADX)
AWS Data Exchange is a service that helps AWS easily share and manage data entitlements from other organizations at scale.
Additional details
You will receive access to the following data sets.
Data set name | Type | Historical revisions | Future revisions | Sensitive information | Data dictionaries | Data samples |
|---|---|---|---|---|---|---|
2020 Two Months Equity Cumulative Adjustment Factors | All historical revisions | All future revisions | Not included | Not included |
Resources
Vendor resources
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