algoseek Equity Standard Daily OHLC provides daily Open, High, Low, and Close information for all listed stocks, ETNs, ETFs, ADRs from all US exchanges and marketplaces during regular market hours from January 2015 to present.
Data is organized into one CSV file per trading day.
If you have questions, need custom data fields and/or event inclusion/exclusion rules, please reach out to our team of experts using the following contact details:
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 is based on the duration and terms of your contract with the vendor. This entitles you to a specified quantity of use for the contract duration. If you choose not to renew or replace your contract before it ends, access to these entitlements will expire.
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This listing offers one contract-based license for a single dataset: standard, market-hours-only daily OHLCV data for U.S. equities derived from SIP trades. Pricing is set through a term contract rather than usage or hourly billing, so you commit for a fixed period. The license includes the historical archive from 2015 plus daily automated updates for the life of the term. Historical data carries no exchange fees. Billing begins after a setup window. You can store the data on any infrastructure you manage, with no per-seat metering described in the pricing table.
Top-of-mind questions for buyers
What does the daily OHLC dataset actually contain per record?
Each record gives daily Open, High, Low, and Close prices plus Volume for a U.S. equity. Values are market-hours only and derived from SIP trades. This is a standard daily summary, not tick-level or intraday bar data. History runs from 2015 with daily automated updates.
When does billing start, and are daily updates charged separately?
Billing starts after a setup window; the vendor describes a 30-day onboarding period before charges begin. Daily automated updates are included for the life of the license with no separate charge. The full historical archive arrives at the start and refreshes daily.
Are there exchange fees on top of this contract price?
No. Historical data from the SIP consolidated feed carries no exchange fees, so the contract price is all-inclusive. Exchange fees apply only to real-time or some delayed streaming feeds, which are licensed separately and are not part of this historical dataset.
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