One-minute bars based on trades data for all listed stocks, ETNs, ETFs, ADRs, and funds from 16+ US exchanges and marketplaces excluding FINRA/TRF reports
EQUITY TRADE ONLY MINUTE BAR EXCLUDING TRF Data Product Overview
algoseek Equity Trade Only Minute Bar is a trade-based bar data including Open/High/Low/Close/Volume, VWAP, and Total Trades information for each minute. Data includes all listed and delisted stocks, ETNs, ETFs, ADRs, etc., from all listed exchanges since January 2007.
This minute bar includes trades only from listed exchanges; TRF reports from dark pools, OTC, and broker-dealer internal crosses are excluded.
Data is organized into one ZIP file per trading day with one file per ticker in CSV file.
If you have questions 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 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.
AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
This listing offers one dataset covering one month of 2020 US equity trade-only minute bar data, delivered as CSV at no charge. There is a single pricing dimension, so there are no tiers, quantity options, or add-ons to compare. You get the full data file for this period without a commitment term or usage-based billing. The data covers exchange trades only and excludes off-exchange trades reported to FINRA Trade Reporting Facilities (TRF). Because it is free, no exchange fees or recurring charges apply to this specific historical file.
Top-of-mind questions for buyers
What exactly does one minute bar contain in this trade-only dataset?
Each minute bar summarizes exchange trades for a US equity in that one-minute interval. You get Open, High, Low, Close prices, Volume, VWAP, and trade count. It uses trade data only, not quote data, and covers exchange trades reported directly on the exchanges.
Why does this dataset exclude FINRA/TRF trades, and how does that affect the data?
Off-exchange trades reported to FINRA Trade Reporting Facilities (TRF) are left out. This gives a view of pure exchange trading activity only. Trades executed away from exchanges do not appear, so volume and price figures reflect on-exchange prints alone.
Does this free file include daily updates or later months, or just one month?
This listing covers one month of 2020 data as a single CSV file. It is a fixed historical file, not an ongoing subscription. Daily updates and later periods are not part of this free download.
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