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"My broker in Davenport suggested I give you a try as he uses your service and says its the best." - Comment from Bill via RT Chat
"Very impressed with the quality of your feed - ******* is a real donkey in comparison." - Comment from A.C. via Email
"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
"I've been using IQFeed 4 in a multi-threaded situation for the last week or two on 2600 symbols or so with 100 simultaneous daily charts, and I have had 100% responsiveness." - Comment from Scott
"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
"Previously I was using *******. IQFeed is WAY more economical, and for my charting needs is just as good, if not better." - Comment from Public Forum Post
"Everything is working great ! Very impressive client. The news refreshes better and is more pertinent than the ******* feed I paid $ 100/month for. I Also like the charts a lot." - Comment from Leon
"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
"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
"Interactive Brokers tick data was inconsistent, so I have switched to using DTN exclusively. It is great to no longer have to worry about my datafeed all day long." - Comment from Philippe
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»Forums Index »Archive (2017 and earlier) »IQFeed Developer Support
Thread Started By Replies Views Last Post
Moderators: DTN_Gary_Stephen, DTN_Steve_S
Adding another account for use of custom program Kares 4 4617 Feb 15, 2005 01:24 PM
by Kares
Recovering from network service interruptions taa_dtn 1 4670 Feb 14, 2005 12:05 PM
by Kares
getting started? do i need to buy a datafeed? squirlhntr 1 3739 Feb 12, 2005 03:39 PM
by DTN_Jay_Froscheiser
run iqconnect as a console application systym 1 4228 Feb 11, 2005 02:36 PM
by LonnieS
Accuracy of Historical data on stocks Kares 3 6228 Feb 4, 2005 12:34 PM
by LonnieS
Trade Historical Data between Members! senator 1 5008 Feb 2, 2005 11:29 PM
by DTN_Jay_Froscheiser
HistoryLookup for DotNet AlexBellrock 2 4893 Feb 2, 2005 11:07 AM
by DTN_Natalie_H
Tick history is not working dmac 8 6714 Jan 28, 2005 11:40 PM
by DTN_Jay_Froscheiser
Options symbols and Strike prices together. bsinnott 2 4549 Jan 28, 2005 01:42 PM
by bsinnott
Iq feed Dynastore for Tradestation 2000i MM1610 1 4398 Jan 27, 2005 10:23 PM
by DTN_Jay_Froscheiser
end-of-day data file js2004 9 6827 Jan 27, 2005 10:21 PM
by DTN_Jay_Froscheiser
History request not returning expected data jfcantin 1 5549 Jan 27, 2005 10:17 PM
by DTN_Jay_Froscheiser
What does ".LNCR" mean, where I expect a number in the "Q" message on port 5009 ? Dierk Droth 10 8826 Jan 27, 2005 09:57 PM
by DTN_Tim_Russell
level2 C api mchen 0 4342 Jan 27, 2005 12:50 PM
by mchen
TS2000I DTNIQ:Real time data not displaying in charts though playing in the Quotemonitor MM1610 0 4045 Jan 25, 2005 03:12 PM
by MM1610
end-of-day support js2004 2 7147 Jan 21, 2005 05:22 PM
by js2004
Wrong data for LHZ4 anazarov 6 5188 Jan 21, 2005 08:06 AM
by anazarov
Messed data for some symbols. anazarov 2 4762 Jan 21, 2005 07:51 AM
by anazarov
Running DTN.IQ and IQFeed App Simultaneously jdstocks03 1 6097 Jan 21, 2005 07:50 AM
by LonnieS
High number of error packets dhakme 6 4311 Jan 21, 2005 07:34 AM
by LonnieS
Incorrect data from IqFeedY OCX Component senator 1 4874 Jan 21, 2005 07:22 AM
by LonnieS
IQFeed makes it IMPOSSIBLE to get clean data dhakme 2 4132 Jan 21, 2005 07:21 AM
by LonnieS
Trouble reconnecting nsolot 7 5252 Jan 15, 2005 11:25 AM
by nsolot
Can you post IQWatchQuote source code? gregbutterworth 1 4932 Jan 13, 2005 01:39 PM
by gregbutterworth
Useful Functions in IQ32.dll Dennis 2 5438 Dec 21, 2004 04:18 PM
by Dennis
Error: A version of IQ Connect is already running amibroker 1 4921 Dec 20, 2004 07:59 AM
by DTN_Glenn_B
Simple Application with ActiveX control stopps working suddenly .. snake 2 5577 Dec 17, 2004 08:22 AM
by DTN_Glenn_B
Error: Unable to Connect to History Socket js2004 6 6518 Dec 8, 2004 12:31 AM
by js2004
Real-time: Time stamps do not appear to match date stamps sd_cm 3 5609 Dec 7, 2004 09:39 AM
by DTN_Natalie_H
Downloading historical data without going through the IQconnect interface. gautham 4 7388 Dec 6, 2004 01:05 PM
by DTN_Glenn_B
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