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"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
"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
"With HUGE volume on AAPL and RIMM for 2 days, everyone in a trading room was whining about freezes, crashes and lag with *******, RealTick, TS and Cyber. InvestorRT with IQFeed was rock solid. I mean SOLID!" - Comment from Public IRC Chat
"Everything is working great with the API. I love it." - Comment from Calvin
"I use IQ Feed, Great stuff as far as data analysis information, storage and retrieval is concerned." - Comment from Public Forum
"I noticed that ******* quotes locked up shortly after the interest rate announcement yesterday while yours stayed stable." - Comment from Ron in Utah
"DTN has never given me problems. It is incredibly stable. In fact I've occasionally lost the data feed from Interactive Brokers, but still been able to trade because I'm getting good data from DTN." - Comment from Leighton
"I had always used ******* but for the past 2 weeks have been trying DTN IQFeed. Customer support has been extraordinary. They call just to make sure your problem hasn't recurred." - Comment from Public Forum
"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 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
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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 2880 Mar 12, 2019 06:37 AM
by altmany
MATLAB R2013b connection problem ssg10 3 4166 Mar 12, 2019 06:01 AM
by altmany
.NET Lib Yoda 2 379 Feb 23, 2019 08:24 PM
by Yoda
IQFeed in Quantacula Studio Quantacula 1 1093 Aug 28, 2018 07:41 AM
by Quantacula
Is it possible to change the port to which IQFeed client binds? MattR 4 3147 Nov 14, 2017 06:42 AM
by MattR
Looking for a download to ascii lotstep1 4 4467 Aug 9, 2017 12:31 PM
by DTN_Stephen
Is IQconnector/IQFeed strictly necessary? J 3 2021 Jun 28, 2017 06:52 AM
by DTN_Stephen
Offline Docs kdarby 2 2385 Apr 27, 2016 01:00 PM
by kdarby
MultiCharts Bid/Ask during backtesting? Rodney Brazil 3 3994 Jan 21, 2016 10:53 AM
by DTN_Tim Walter
IQFEED Multicharts and Forex dario 10 2950 Dec 19, 2015 04:27 AM
by dario
IQ- News on a smartphone tkmaxx 1 2536 Nov 10, 2015 02:24 PM
by DTN_Jay_Froscheiser
Multicharts- Consistency with tick data hughesfleming 1 3463 May 8, 2015 04:24 AM
by DTN_Tim Walter
NinjaTrader Inidices not creating new bars on chart Ensotrader 2 2450 May 4, 2015 10:35 AM
by Ensotrader
Generic Code Example _ 30 minute bars aallre 1 2766 Apr 13, 2015 09:35 PM
by DTN_Steve_S
IQFeed connection not working with Matlab andrei 5 4948 Jul 31, 2014 07:39 AM
by DTN_Tim Walter
Price scale and value of the data downloaded from matlab is incorrect. mongfa 0 2579 Jul 27, 2014 05:50 AM
by mongfa
Realtime quotes Quantmil 1 3308 Jun 18, 2014 08:37 AM
by DTN_Tim Walter
ArbMaker Taos Global 2 3496 Jan 30, 2014 09:03 AM
by Taos Global
ArbMaker Taos Global 0 2872 Jan 28, 2014 01:38 PM
by Taos Global
charts freeze marcus 2 2855 Jan 9, 2014 12:16 PM
by marcus
Issue connecting with Matlab 2012b stockram 3 4650 Nov 4, 2013 10:48 AM
by ladidalimey
Can't Login with Ninja Trader markmm 2 4127 Jan 24, 2013 12:54 PM
by markmm
Depth of Market into Excel jsl12 1 3596 Jan 3, 2013 03:58 PM
by DTN_ToddH
New Trading Hours for CME Globex with MultiCharts mefTrader 1 4060 Nov 19, 2012 12:01 PM
by DTN_ToddH
FX /FOREX Sessions in MultiCharts mefTrader 2 5187 Oct 8, 2012 09:51 AM
by DTN_ToddH
@BO# , @W#, @S# - Sessions off in MultiCharts mefTrader 5 4231 Oct 3, 2012 08:44 AM
by DTN_ToddH
@BO# - SOYBEAN OIL THROUGH MULTICHARTS mefTrader 1 3674 Jul 6, 2012 06:53 AM
by DTN_ToddH
IQFeed Client and IPWorks - Free Heap Block Error peterjslater 2 4627 May 14, 2012 12:57 AM
by peterjslater
xlQ and TELVENT sdruley 3 4117 Mar 13, 2012 08:39 AM
by DTN_CurtisT
QuoteTracker v3.9.8 Not Working With IQFeed v4.8.1.7 Aaron 8 6916 Mar 2, 2012 02:08 PM
by StefanS
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