Setup: Connection IQFeed


Before using the DTN IQFeed you must download and install the IQFEED program from the Ensign web site Downloads page. You must also subscribe to the DTN IQFeed data-feed service so that you have a data-feed account with DTN.  If you have questions about DTN IQFeed please contact DTN.

In Ensign Windows, click the  Setup | Connection  menu and select  'IQFeed or DTN.IQ'  as the 1st Data Source.  If necessary, click the 'Connect to IQfeed' button to manually connect to the DTN IQFeed. When Ensign Windows first connects to the IQFeed you will be asked to enter your DTN login number and password. These are obtained from DTN when you subscribe to the data-feed.  A DTN icon will appear in the System Tray (bottom right of screen) when the DTN IQFeed is running.  Double-click on the icon to view the data-feed status.

Check the  'Auto Run IQFeed'  check box to have Ensign Windows automatically run the IQFeed Connect program when Ensign runs.  In the IQFeed Connect program, enter your account and password information.

Click menu  Setup | Manager and enter on this list the symbols that are to be followed.   A symbol must be on this list for the data to be requested from the IQFeed server.   Futures symbols will use the IQFeed format which is the root symbol, month letter, year digit.   Example:   @ESZ8.    Continuation symbol format is the root symbol, and #.  Example:  @ES#.    Index symbols have a suffix, such as .X.   Example:  INDU.X 

Historical refresh for ticks, intra-day bars, daily, weekly and monthly data is available from IQFeed.  Refresh from charts or from the Database Manager to download the history.

IQFeed can be used simultaneously with the TransAct Futures feed, the TraderBytes feed,  and with the FXCM Forex feed.

IQFeed Download Instructions:

  • You will need to download and install both the IQFeed software and Ensign Windows.
  • Click the IQFeed link on the Download page to start the download.
  • The browser will ask 'Would you like to open the file or save it to your computer?'
  • Click the 'Open' button.  The download will proceed.
  • When the download is finished, the installation will start.  Proceed through the installation.
  • Warning:   The IQFeed application MUST be installed in folder  C:\Program Files\DTN\IQFeed
  • When Ensign Windows runs, it will automatically start the IQFeed software.
  • The first time IQFeed runs you will have to enter your IQFeed account and password.
  • If you are installing an upgrade of IQFeed, please uninstall the older IQFeed version first.

watch video » Setup IQFeed


IQFeed Version 4.5.0.3
DTN has released an upgrade of their IQFeed software to version 4.5.0.3.  This version can be downloaded from the Download page of Ensign's web site.  The current version of Ensign Windows supports the new features in IQFeed 4.5.0.3.   Upgrade both Ensign Windows and IQFeed at the same time.

IQFeed Features
IQFeed is a streaming Internet data feed with quotes and news for US, Canadian and foreign exchanges.  Imagine, real-time data from DTN Market Data combined with the powerful Ensign Windows software to help you find those intra-day profit opportunities.

  • Mix delayed and real-time data.  Access to all data in delayed mode for Equities, Futures, 
    and Options.  Delayed data can be upgraded to real-time by paying the exchange fees.
  • Daily data history refresh from 2001.
  • Intra-day data history refresh for last 8 months!!!!
  • Tick data refresh for last 8 calendar days.
  • Nasdaq Level II available.
  • Options model with options chains for stocks, indexes, and futures.
  • Extensive news services available.
  • Access to all US Equity and Commodity exchanges, Canadian Stocks, all major Indices, Eurex, EuroNext, LIFFE, LCE, LME, Simex and Single Stock Futures.

Click here for this IQFeed offer:  IQFeed

  • $50 Initiation Fee (Waved during this special offer for Ensign subscribers)
  • IQFeed Basic Service:  $55 per month           
    At the $55 level, you receive all data in delayed mode for Equities, Futures, and Options.
    Thus, if you only need delayed data on the CBOT or Emini you don't need the add-on for real-time Futures.  
  • $20 Add-on for real-time North American Futures:  (Eminis, CBOT, CME, OneChicago, etc)
  • $25 Add-on for real-time International Futures:  (Eurex, Simex, LME, ICE, Euronext, etc)
  • $40 Add-on for real-time Equity Options (OPRA).

Click here for this DTN IQ offer:   DTN.IQ

  • $95 Initiation Fee
  • DTN.IQ Basic Service:  $95 per month   or   $75 for annual subscription
    With the basic service you receive all data in delayed mode for Equities, Futures, and Options. 
  • Just pay the real-time exchange fees to upgrade any exchange to real-time.

Frequently Asked Questions:

  • Q:  What is the difference between IQFeed and DTN.IQ?
    A:  IQFeed is the name for the Internet streaming data feed from DTN.  DTN.IQ is the name for DTN's charting software that uses (includes) the IQFeed.
  • Q:  So, should I subscribe to IQFeed or to the DTN.IQ?   I am confused.
    A:  Sorry for the confusion.  A subscription to either one will give you the IQFeed that is the data feed for Ensign Windows.  Decide which offer is the best price for you.
  • Q:  What is the total cost if I want just real-time data for the Emini contract?
    A:  $55 IQFeed + $20 real-time Futures + $15 Emini exchange fees + $49.95 Ensign Windows.
                                                           - or -
          $75 DTN.IQ + $15 Emini exchange fees + $49.95 Ensign Windows.  Even with the
          $95 Installation charge, a DTN.IQ annual subscription is the 'best' price offer.
  • Q:  If I already have a DTN.IQ subscription can I just add Ensign Windows?
    A:  Yes.  You still need to install the IQFeed.exe download from Ensign's web site.  When the IQFeed program starts you can enter your DTN.IQ account and password.  DTN.IQ and Ensign Windows cannot run simultaneously, however.
  • Q:  What do I need to do to get everything set up?
    A:  Click the link given above to sign up for the IQFeed  --  or  -- sign up for DTN.IQ.  DTN will give you an account number and a password.  Go to the bottom of this page.  Download and install the IQFeed program. Then, download, install, and run the Ensign Windows version for the IQFeed.  When Ensign runs, it will automatically start up the IQFeed software.  You will need to enter your DTN account number and password to log on to the data feed the first time.
  • Q:  Is there a free trial from DTN and from Ensign Software?
    A:  Yes.  You can use the IQFeed and Ensign Windows free for 1 week.  The details about DTN's free trial period are given when you establish an account.
  • Q:  Are there any problems with Ensign Windows running with the IQFeed?
    A:  No.  Be sure to use the latest version of Ensign Windows and IQFeed.exe. 
  • Q:  If I have another version of Ensign Windows, where do I install the IQFeed version?
    A:  Install Ensign Windows in the same C:\Ensign folder.   The IQFeed version will replace your other version.  Your workspaces, templates, and studies will be retained.  The futures and index symbols use a different format, so you will have to fix your workspaces.
  • Q:  What is the IQFeed symbol for the e-mini and the Dow Jones Industrial index?
    A:  @ESH9  and  INDU.X 
  • Q:  What is the symbol limit for the IQFeed?
    A:  1500 symbols can be watched simultaneously.  Ensign automatically adds and removes the options chain symbols from the watch list as the options page is opened and closed.

Last modified 5/4/09 10:25 AM