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"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
"You are much better than lawyers or the phone company because you answer the phone when I call! I just love your customer service." - Comment from Isreal
"I was on the phone with a friend who uses CQG and right after the Fed announcement, CQG was as much as 30 seconds behind DTN.IQ. Some quotes were off by as much as 15-18 cents. Your feed never missed a beat." - Comment from Roger
"I have been using IQFeed now for a few years in MultiCharts and I have zero complaints. Very, very rare to have any data hiccups or anything at all go wrong." - Comment from Public Forum
"I like you guys better than *******...much more stable and a whole lot fewer issues." - Comment from Philip
"There is no doubt that IQFeed is the best data provider. I am very satisfied with your services. And IQFeed is the only one that I would recommend to my friends. Now, most of them are using your product in China." - Comment from Zhezhe
"IQ feed works very well, does not have all of the normal interruptions I have grown used to on *******" - Comment from Mark
"Just a quick one to say I'm very impressed so far :) The documentation for developers is excellent and I've quickly managed to get an app written to do historical downloads. The system is very robust and pretty quick considering the extent of data that's available. The support guys have been very helpful too, in combination with the forums it's been plain sailing so far!" - Comment from Adam
"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
"DTN feed was the only feed that consistently matched Bloomberg feed for BID/ASK data verification work these past years......DTN feed is a must for my supply & demand based trading using Cumulative Delta" - Comment from Public Forum Post
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»Forums Index »Product Support »IQFeed 3rd Party Software Support
Thread Started By Replies Views Last Post
News items with matlab Quantmil 2 3161 Mar 12, 2019 06:37 AM
by altmany
MATLAB R2013b connection problem ssg10 3 4309 Mar 12, 2019 06:01 AM
by altmany
.NET Lib Yoda 2 515 Feb 23, 2019 08:24 PM
by Yoda
IQFeed in Quantacula Studio Quantacula 1 1255 Aug 28, 2018 07:41 AM
by Quantacula
Is it possible to change the port to which IQFeed client binds? MattR 4 3364 Nov 14, 2017 06:42 AM
by MattR
Looking for a download to ascii lotstep1 4 4651 Aug 9, 2017 12:31 PM
by DTN_Stephen
Is IQconnector/IQFeed strictly necessary? J 3 2213 Jun 28, 2017 06:52 AM
by DTN_Stephen
Offline Docs kdarby 2 2520 Apr 27, 2016 01:00 PM
by kdarby
MultiCharts Bid/Ask during backtesting? Rodney Brazil 3 4182 Jan 21, 2016 10:53 AM
by DTN_Tim Walter
IQFEED Multicharts and Forex dario 10 3125 Dec 19, 2015 04:27 AM
by dario
IQ- News on a smartphone tkmaxx 1 2680 Nov 10, 2015 02:24 PM
by DTN_Jay_Froscheiser
Multicharts- Consistency with tick data hughesfleming 1 3624 May 8, 2015 04:24 AM
by DTN_Tim Walter
NinjaTrader Inidices not creating new bars on chart Ensotrader 2 2594 May 4, 2015 10:35 AM
by Ensotrader
Generic Code Example _ 30 minute bars aallre 1 2903 Apr 13, 2015 09:35 PM
by DTN_Steve_S
IQFeed connection not working with Matlab andrei 5 5089 Jul 31, 2014 07:39 AM
by DTN_Tim Walter
Price scale and value of the data downloaded from matlab is incorrect. mongfa 0 2705 Jul 27, 2014 05:50 AM
by mongfa
Realtime quotes Quantmil 1 3477 Jun 18, 2014 08:37 AM
by DTN_Tim Walter
ArbMaker Taos Global 2 3629 Jan 30, 2014 09:03 AM
by Taos Global
ArbMaker Taos Global 0 3008 Jan 28, 2014 01:38 PM
by Taos Global
charts freeze marcus 2 2986 Jan 9, 2014 12:16 PM
by marcus
Issue connecting with Matlab 2012b stockram 3 4792 Nov 4, 2013 10:48 AM
by ladidalimey
Can't Login with Ninja Trader markmm 2 4257 Jan 24, 2013 12:54 PM
by markmm
Depth of Market into Excel jsl12 1 3748 Jan 3, 2013 03:58 PM
by DTN_ToddH
New Trading Hours for CME Globex with MultiCharts mefTrader 1 4199 Nov 19, 2012 12:01 PM
by DTN_ToddH
FX /FOREX Sessions in MultiCharts mefTrader 2 5344 Oct 8, 2012 09:51 AM
by DTN_ToddH
@BO# , @W#, @S# - Sessions off in MultiCharts mefTrader 5 4403 Oct 3, 2012 08:44 AM
by DTN_ToddH
@BO# - SOYBEAN OIL THROUGH MULTICHARTS mefTrader 1 3799 Jul 6, 2012 06:53 AM
by DTN_ToddH
IQFeed Client and IPWorks - Free Heap Block Error peterjslater 2 4769 May 14, 2012 12:57 AM
by peterjslater
xlQ and TELVENT sdruley 3 4258 Mar 13, 2012 08:39 AM
by DTN_CurtisT
QuoteTracker v3.9.8 Not Working With IQFeed v4.8.1.7 Aaron 8 7064 Mar 2, 2012 02:08 PM
by StefanS
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