Join the 80,000 other DTN customers who enjoy the fastest, most reliable data available. There is no better value than DTN!

(Move your cursor to this area to pause scrolling)




"I just wanted to say how happy I am with your service. I was able to download the API docs last week and I was able to replicate Interactive Brokers historical bar queries and realtime bar queries over the weekend. That was about one of the fastest integrations that I've ever done and it works perfectly!!!!" - Comment from Jason via Email
"IQFeed version 4 is a real screamer compared to anything else I have seen." - Comment from Tom
"I ran your IQFeed DDE vs. my broker vs. a level II window for some slow-moving options. I would see the level II quote change, then your feed update instantaneously. My broker's DDE, however, would take as much as 30 seconds to update. I am not chasing milliseconds, but half a minute is unacceptable." - Comment from Rob
"IQ feed works very well, does not have all of the normal interruptions I have grown used to on *******" - Comment from Mark
"After all the anxiety I had with my previous data provider it is a relief not to have to worry about data speed and integrity." - Comment from Eamonn
"If you want customer service that answers the phone, your best bet is IQFeed. I cannot stop praising them or their technical support. They are always there for you, and they are quick. I have used ****** too but the best value is IQFeed." - Comment from Public Forum
"Thanks for following up with me. You guys do a great job in tech support." - Comment from Phelps
"For anyone considering using DTN.IQ for a data feed, my experience with the quality of data and the tech support has been very positive." - Comment from Public Forum
"I would just like to say that IQFeed version 4 is running very well and I am very happy with its performance. I would also like to extend a big thanks for the fast and efficient help that I always receive. My questions and concerns are always addressed promptly. Way to go!" - Comment from Josh in CO.
"Thank God for your Data Feed as the only Zippers I see are on my pants (LOL), and no more 200 pip spikes to mess up charts." - Comment from Spiro via Email
Home  Search  Register  Login  Recent Posts
Information on DTN's Industries:
DTN Oil & Gas | DTN Trading | DTN Agriculture | DTN Weather
Follow DTNMarkets on Twitter
DTN.IQ/IQFeed on Twitter
DTN News and Analysis on Twitter
»Forums Index »Product Support »IQFeed 3rd Party Software Support
Thread Started By Replies Views Last Post
Connecting IQFeed to Amibroker JaseBond 2 247 Feb 20, 2023 06:53 PM
by JaseBond
SPX.XO Wont load ijjbbaw 3 928 Oct 28, 2022 05:26 PM
by ijjbbaw
Form T Intraday Filter Roberts 5 13457 Feb 23, 2021 03:07 AM
by Roberts
Bar Watch Help Roberts 7 2927 Dec 2, 2020 07:46 AM
by Roberts
QCollector can fetch historical options data for expired contracts? muffletweed 1 2331 Dec 1, 2020 08:42 AM
by DTN_Gary_Stephen
Daily (not Intraday) Splits Roberts 22 3492 Oct 5, 2020 09:28 AM
by DTN_Stephen
Erroneous Split in Fundamental Message Roberts 6 2792 Sep 14, 2020 02:58 PM
by Roberts
Moved from: IQFeed Developer Support
 Software to use alongside Iqfeed? 		ChainsawDR 1 5724 Oct 6, 2019 03:45 PM
by mathpaquette
News items with matlab Quantmil 2 7081 Mar 12, 2019 06:37 AM
by altmany
MATLAB R2013b connection problem ssg10 3 8220 Mar 12, 2019 06:01 AM
by altmany
.NET Lib Yoda 2 4108 Feb 23, 2019 08:24 PM
by Yoda
IQFeed in Quantacula Studio Quantacula 1 4901 Aug 28, 2018 07:41 AM
by Quantacula
Is it possible to change the port to which IQFeed client binds? MattR 4 8136 Nov 14, 2017 06:42 AM
by MattR
Looking for a download to ascii lotstep1 4 9326 Aug 9, 2017 12:31 PM
by DTN_Stephen
Is IQconnector/IQFeed strictly necessary? J 3 5849 Jun 28, 2017 06:52 AM
by DTN_Stephen
Offline Docs kdarby 2 6094 Apr 27, 2016 01:00 PM
by kdarby
MultiCharts Bid/Ask during backtesting? Rodney Brazil 3 8687 Jan 21, 2016 10:53 AM
by DTN_Tim Walter
IQFEED Multicharts and Forex dario 10 7255 Dec 19, 2015 04:27 AM
by dario
IQ- News on a smartphone tkmaxx 1 6382 Nov 10, 2015 02:24 PM
by DTN_Jay_Froscheiser
Multicharts- Consistency with tick data hughesfleming 1 7360 May 8, 2015 04:24 AM
by DTN_Tim Walter
NinjaTrader Inidices not creating new bars on chart Ensotrader 2 6249 May 4, 2015 10:35 AM
by Ensotrader
Generic Code Example _ 30 minute bars aallre 1 6682 Apr 13, 2015 09:35 PM
by DTN_Steve_S
IQFeed connection not working with Matlab andrei 5 8602 Jul 31, 2014 07:39 AM
by DTN_Tim Walter
Price scale and value of the data downloaded from matlab is incorrect. mongfa 0 6427 Jul 27, 2014 05:50 AM
by mongfa
Realtime quotes Quantmil 1 7167 Jun 18, 2014 08:37 AM
by DTN_Tim Walter
ArbMaker Taos Global 2 7113 Jan 30, 2014 09:03 AM
by Taos Global
ArbMaker Taos Global 0 6397 Jan 28, 2014 01:38 PM
by Taos Global
charts freeze marcus 2 6444 Jan 9, 2014 12:16 PM
by marcus
Issue connecting with Matlab 2012b stockram 3 8281 Nov 4, 2013 10:48 AM
by ladidalimey
Can't Login with Ninja Trader markmm 2 7647 Jan 24, 2013 12:54 PM
by markmm
Page 1 of 5 Go to page: · [1] · 2 · 3 · 4 · 5 · Next

Time: Fri March 24, 2023 9:01 PM CFBB v1.2.0 15 ms.
© AderSoftware 2002-2003