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Data Store
Buy stock & option CSV files and download the entire market into your database. Affordable bulk data at your fingertips — built for quants.
Get a bulk data subscription and get nightly CSV files with the market data you need.
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Complete Historical Stocks Database (2004-2021)
Complete Historical Options Database (2011-2021)
2022 US Stocks
2022 US Options
2021 US Stocks
2021 US Options
2020 US Stocks
2020 US Options
2019 US Stocks
2019 US Options
2018 US Stocks
2018 US Options
2017 US Stocks
2017 US Options
2016 US Stocks
2016 US Options
2015 US Stocks
2015 US Options
2014 US Stocks
2014 US Options
2013 US Stocks
2013 US Options
2012 US Stocks
2012 US Options
2011 US Stocks
2011 US Options
2010 US Stocks
2009 US Stocks
2008 US Stocks
2007 US Stocks
2006 US Stocks
2005 US Stocks
2004 US Stocks
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Frequently Asked Questions (FAQ)
Get Answers Before Buying
Can I sample the data before buying?
Yes, we encourage you to do so. Each data product includes a sample file with a complete daily data file in CSV format. You may download this file for evaluation.
Does your data set include XYZ ticker?
We probably have the symbol you are looking for. You can download our complete list of stock tickers if you are interested in our stock dataset or our complete list of underlying tickers if you are looking for our options coverage. If the ticker you are looking for is included on that page, that means it is covered in ou data set.
We also encourage you to download our sample files for any of the years that your symbol has been trading and you can see a complete day of actual data.
Do you include delisted tickers in your dataset?
Yes we do. If you are looking for a specific ticker, please download our complete list of stock tickers to see if the tickers you need are included.
Remember, we also offer a complete daily sample file for every year in our dataset. This allows you to sample a complete representation of the data you will receive upon purchase.
Is the stock data adjusted for splits and dividends?
No. All data is reported “as traded.” If you are looking to do analysis over long periods of time, you will need to adjust the data for splits and/or dividends based on your needs.
We do plan to offer split and dividend-adjusted data in the near future. This data will be available to our bulk data customers as a free upgrade to the data they have already purchased.
For example, if you purchase the 2020 stock data, you will given access to the 2020 adjusted data file immediately — and at no additional charge — as soon as we begin to offer adjusted data.
Does the data set include any fundamental data?
Our data set is composed of candles (stocks) and quotes (options).
However, we will be offering corporate actions (splits, earnings & dividends) very soon. Customers of our stock bundle packages will be given access to this data at no additional charge as soon it is available.
Do you have OHLC data for options?
No. OHLC candles are not useful for options since options are thinly traded compared to stocks. It is much more useful to build your trading and analysis applications using quote data, since the quote is a better representation of the option’s actual price.
Our options data is includes a full level 1 quote, which includes bid/ask prices along with the quantity of each. We highly recommend you download some of our sample files, they are very detailed.
Do you have greeks for options?
Not at this time. But greeks are in our pipeline and are coming soon. As soon as greeks are available, they will be available as a free download for all our bulk data customers.
Do you have intraday quotes for options?
No. We only carry daily quotes for options and we have no plans of offering intraday quotes.
What does free 'lifetime' updates mean?
It means you will have access to your purchased dataset and all improvements/additions we make to the dataset for as long as we offer bulk data purchases.
For example, if you purchase the 2020 stock dataset and we later add tick data or VWAP, you will receive the additional 2020 data free of charge.
If you purchase an options dataset, you will be automatically upgraded to a dataset with greeks as soon as that data is available. All improvements to our data is included in your purchase at no additional cost to you.
What is your return/refund policy?
All sales are final. Our data store includes a daily sample file for each product available for sale. This sample file is offered to allow you to inspect our data for quality, completeness, and compatibility before making a purchase. Please take as long as you need to evaluate our offering before making a purchase. Since our the data is delivered to you unencrypted and without any DRM limitations, there is no practical way to “return” the data or eliminate your access to it once you have downloaded it. This is why once a purchase has been made, we cannot offer full or partial refunds.