Historical US Equity Continuous OHLC Minute Bars with 60+ data fields providing insights into market microstructure and dynamics with daily updates for all listed stocks, ETNs, ETFs, ADRs, and funds from 16+ US exchanges and marketplaces from 2020.
EQUITY TRADE AND QUOTE MINUTE BAR Data Product Overview
This dataset is based on trades and top-of-book quotes and contains 60+ data points ranging from the traditional Open/High/Low/Close/Volume to statistics on spreads, trades at bid/mid/ask, quote count, tick count, FINRA volume, repeat uptick/downtick volume, time-weighted bid/ask, etc. Data is in nanosecond timestamps with continuous bar time and includes all listed and delisted stocks, ETNs, ETFs, ADRs, and warrants, etc. from January 2020 to the present.
Data is organized into one ZIP file per trading day with one file per ticker in CSV file.
If you have questions about this dataset or need custom bars with different intervals, 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 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 bills through a single contract dimension. You license the Extended Minute Bar dataset for U.S. equities on a fixed-term basis, not per unit of usage. The contract covers the historical archive from 2020 plus daily automated updates for the life of the license. There is one pricing option here, so cost does not scale by tier, instance size, or add-on. Billing starts after a setup window, and historical data carries no separate exchange fees. To adjust term length, team size, or delivery method, you contact the vendor for a tailored quote.
Top-of-mind questions for buyers
What does one bar in the Extended Minute Bar dataset actually contain?
Each bar covers one minute of trading for a U.S. equity. It carries up to 90 calculated metrics. Beyond Open, High, Low, Close, and Volume, you get bid-ask spread analytics, trade classification at bid, mid, and ask, uptick and downtick counts, and time-weighted quote measures.
Are there extra exchange fees on top of the license price for this historical data?
No. Historical data carries no exchange fees, so the listed price is all-inclusive. Exchange fees apply only when you add real-time or some delayed streaming feeds, which are licensed separately. This dataset is historical, so those separate charges do not apply here.
When does billing start after I license the dataset?
Billing starts after a 30-day setup window. That onboarding period gives you time to wire up delivery, connect your query tools, and ingest your first data before charges begin. The full historical archive arrives on day one, with daily automated updates for the life of the license.
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