CSI is a low cost information vendor of summary world financial market data. Daily/data updates on thousands of time series are supplied via the Internet at the close of each business day or as the sun sets around the world.

This version of CSI’s Unfair Advantage downloads historical data to your computer from our servers as you request the symbols you’re interested in, and then updates them from that point on.

CSI is a low cost information vendor of summary world financial market data. Daily End of Day updates on thousands of time series are supplied via the Internet at the close of each business day or as the sun sets around the world.

Unparalleled Market Data. You probably came to CSI for data, which is our specialty. You already know that we provide summary end-of-day market data, but did you know how very broad our offerings are? CSI’s Offerings. There are 110+ commodity exchanges in …

Here at CSI we take pride in our clean data. Errors are hand checked daily by our data analysts. If you happen to find a data point error, notify us and we will mail you a free Notepad.

CSI delivers actual trading statistics to customers and gives the option of presenting data 1) in actual form, based on exchange statistics, 2) with highs and lows expanded to include the settlement, or 3) with the settlement price modified so that it lies within the actual highs and lows.

Here at CSI we take pride in our clean data. Errors are hand checked daily by our data analysts. If you happen to find a data point error, notify us and we will mail you a free Notepad.

Factsheets for all CSI data. Do you offer stock currencies? Yes, please contact us for details. Daily Data Files. What are the fields in the daily files? View the csv daily format specifications.

CSI provides access to intraday data in two different ways: SnapQuote and Position Manager. Both of these services use the Internet to direct your browser to third-party websites that offer delayed intraday quotes to the general public at no charge.

Although CSI was originally a trading advisory service that shared in the profits of investors, providing data clearly held less risk and liability. Bob eventually switched CSI’s focus to becoming a worldwide data supplier.