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"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 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.
"You are either overstaffed or people just don't have problems with your feed because customer support always answers the phone quickly." - Comment from Jay via Email
"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 was with ******* for 4 years at $230 a month, this is a huge savings for me, GOD BLESS YOU PEOPLE," - Comment from T.S. via Email
"Thanks for the great product and support. During this week of high volume trading, my QuoteTracker + IQ Feed setup never missed a beat. Also, thanks for your swiftness in responding to data issues. I was on ******* for a few years before I made the switch over early this year, and wish I had done it a long time ago." - Comment from Ken
"If someone needs the best quality data and backfill beyond what their broker provides at a rate that is the best in the industry, I highly recommend IQFeed." - Comment from Josh via Public Forum
"I am very happy I changed. I love the product, but more so I am thrilled with Tech Support. You are knowledgeable, polite, pleasant and professional." - Comment from Pat
"Just a thank you for the very helpful and prompt assistance and services. You provided me with noticeably superior service in my setup compared to a couple of other options I had looked at." - Comment from John
"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
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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 2852 Mar 12, 2019 06:37 AM
by altmany
MATLAB R2013b connection problem ssg10 3 4150 Mar 12, 2019 06:01 AM
by altmany
.NET Lib Yoda 2 367 Feb 23, 2019 08:24 PM
by Yoda
IQFeed in Quantacula Studio Quantacula 1 1077 Aug 28, 2018 07:41 AM
by Quantacula
Is it possible to change the port to which IQFeed client binds? MattR 4 3125 Nov 14, 2017 06:42 AM
by MattR
Looking for a download to ascii lotstep1 4 4452 Aug 9, 2017 12:31 PM
by DTN_Stephen
Is IQconnector/IQFeed strictly necessary? J 3 2003 Jun 28, 2017 06:52 AM
by DTN_Stephen
Offline Docs kdarby 2 2375 Apr 27, 2016 01:00 PM
by kdarby
MultiCharts Bid/Ask during backtesting? Rodney Brazil 3 3980 Jan 21, 2016 10:53 AM
by DTN_Tim Walter
IQFEED Multicharts and Forex dario 10 2941 Dec 19, 2015 04:27 AM
by dario
IQ- News on a smartphone tkmaxx 1 2528 Nov 10, 2015 02:24 PM
by DTN_Jay_Froscheiser
Multicharts- Consistency with tick data hughesfleming 1 3447 May 8, 2015 04:24 AM
by DTN_Tim Walter
NinjaTrader Inidices not creating new bars on chart Ensotrader 2 2438 May 4, 2015 10:35 AM
by Ensotrader
Generic Code Example _ 30 minute bars aallre 1 2755 Apr 13, 2015 09:35 PM
by DTN_Steve_S
IQFeed connection not working with Matlab andrei 5 4934 Jul 31, 2014 07:39 AM
by DTN_Tim Walter
Price scale and value of the data downloaded from matlab is incorrect. mongfa 0 2564 Jul 27, 2014 05:50 AM
by mongfa
Realtime quotes Quantmil 1 3292 Jun 18, 2014 08:37 AM
by DTN_Tim Walter
ArbMaker Taos Global 2 3483 Jan 30, 2014 09:03 AM
by Taos Global
ArbMaker Taos Global 0 2858 Jan 28, 2014 01:38 PM
by Taos Global
charts freeze marcus 2 2844 Jan 9, 2014 12:16 PM
by marcus
Issue connecting with Matlab 2012b stockram 3 4636 Nov 4, 2013 10:48 AM
by ladidalimey
Can't Login with Ninja Trader markmm 2 4113 Jan 24, 2013 12:54 PM
by markmm
Depth of Market into Excel jsl12 1 3585 Jan 3, 2013 03:58 PM
by DTN_ToddH
New Trading Hours for CME Globex with MultiCharts mefTrader 1 4050 Nov 19, 2012 12:01 PM
by DTN_ToddH
FX /FOREX Sessions in MultiCharts mefTrader 2 5173 Oct 8, 2012 09:51 AM
by DTN_ToddH
@BO# , @W#, @S# - Sessions off in MultiCharts mefTrader 5 4217 Oct 3, 2012 08:44 AM
by DTN_ToddH
@BO# - SOYBEAN OIL THROUGH MULTICHARTS mefTrader 1 3661 Jul 6, 2012 06:53 AM
by DTN_ToddH
IQFeed Client and IPWorks - Free Heap Block Error peterjslater 2 4616 May 14, 2012 12:57 AM
by peterjslater
xlQ and TELVENT sdruley 3 4107 Mar 13, 2012 08:39 AM
by DTN_CurtisT
QuoteTracker v3.9.8 Not Working With IQFeed v4.8.1.7 Aaron 8 6902 Mar 2, 2012 02:08 PM
by StefanS
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