algoseek Equity Standard Daily OHLC provides daily Open, High, Low, and Close information for all listed stocks, ETFs, ETFs, ADRs from all US exchanges and marketplaces during regular market hours from January 2007 to present.
Data is organized into one ZIP file per trading day with one file per ticker in CSV file.
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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This listing offers one free dataset covering a single slice of data: US Equity Standard Daily OHLC for the 2020 month, delivered as CSV. There is one pricing dimension, and it carries no charge. You get daily OHLCV values for U.S. equities during market hours, derived from consolidated trade data. Because this is a free, single-dimension listing, there are no tiers, quantity settings, or usage add-ons to weigh. You simply access the fixed dataset at no cost.
Top-of-mind questions for buyers
What data does this free dataset actually contain?
You get daily Open, High, Low, Close, and Volume values for U.S. equities during market hours. The figures come from consolidated trade data. Coverage is limited to the 2020 month, delivered as a CSV file. It uses standard methodology without corporate-action adjustments.
Does this free listing require any exchange fees or ongoing charges?
No. This is historical data delivered at no cost, and historical U.S. equity data carries no exchange fees. There is one pricing dimension with no charge, no usage metering, and no commitment term to manage.
How does this daily OHLC differ from the vendor's other daily equity datasets?
This is the Standard, market-hours-only version derived from consolidated trade data using standard methodology. It is not adjusted for corporate actions like splits or dividends. Other daily variants add adjustments, primary-exchange sourcing, or industry-standard calculation methods, but those are separate datasets not offered in this free listing.
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