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"Everything is working amazing now. I'm already impressed with the true-tick feed of IQFeed and it's ability to support my 480 symbol layout." - Comment from Tyler via Email
"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
"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
"It’s so nice to be working with real professionals!" - Comment from Len
"I am very pleased with the DTNIQ system for quotes and news." - Comment from Larry
"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
"Excellent datafeed !!!" - Comment from Arely
"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 like you guys better than *******...much more stable and a whole lot fewer issues." - Comment from Philip
"This is an excellent value, the system is generous (allowing for 500 stocks) and stable (and really is tick-by-tick), and the support is fantastic." - Comment from Shirin via Email
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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
DTN IQFeed SDK download LarryJ33 1 5154 Aug 27, 2004 10:35 AM
by DTN_Jay_Froscheiser
socket errors earik 1 4857 Aug 26, 2004 10:15 PM
by David
What are regional quotes ? Dierk Droth 1 3886 Aug 26, 2004 09:04 AM
by DTN_Jay_Froscheiser
Connecting multiple apps Dierk Droth 1 3728 Aug 24, 2004 03:03 PM
by DTN_Natalie_H
Connect from a .NET environment Dierk Droth 1 3814 Aug 24, 2004 02:55 PM
by DTN_Natalie_H
Is COM registration necessary when only socket API is used ? Dierk Droth 1 3933 Aug 24, 2004 02:48 PM
by DTN_Natalie_H
Where to get diag.exe from ? Dierk Droth 2 3803 Aug 24, 2004 02:48 PM
by Dierk Droth
Program Exits gklangreck 3 6115 Aug 19, 2004 04:53 PM
by DTN_Natalie_H
History queries using .net Kares 0 3751 Aug 19, 2004 12:10 AM
by Kares
VB.NET example won't run Kares 1 3898 Aug 18, 2004 10:11 PM
by Kares
Using AxIQFEEDYLib in a second application. CBrauer 0 4823 Aug 18, 2004 04:17 PM
by CBrauer
Hello World Kares 1 3714 Aug 18, 2004 03:31 PM
by DTN_Jay_Froscheiser
IQFeed Client crashes after connecting senator 5 5201 Aug 17, 2004 09:17 AM
by DTN_Natalie_H
First steps: C# sample does not work Dierk Droth 2 5581 Aug 17, 2004 08:12 AM
by Dierk Droth
Historical Data Accuracy js2004 1 3939 Aug 16, 2004 02:23 PM
by js2004
Where is the old forum jfcantin 2 5617 Aug 16, 2004 12:05 PM
by jfcantin
Need more definition of "o", in field 18, Q record Bill Atkinson 1 4714 Aug 11, 2004 03:00 PM
by LonnieS
History for all Canadian symbols with suffix mw 9 7055 Aug 10, 2004 02:45 PM
by mw
IQFeed Quote data discrepancy jrajesh 3 4970 Aug 9, 2004 11:15 AM
by Bill Atkinson
Mouse Event js2004 1 3832 Aug 9, 2004 09:59 AM
by DTN_Natalie_H
Version 2.3 Installation Error tadams 7 9026 Aug 5, 2004 09:02 PM
by andrzejs
Date format - minute data, changed in 2.3.1 David 2 4664 Jul 30, 2004 12:31 PM
by David
Help on real-time streaming data ronsch99 8 5749 Jul 27, 2004 12:46 PM
by ronsch99
Minute historical data for current day not available at 11:30 pm CST?? mbielinski 6 4877 Jul 27, 2004 08:51 AM
by DTN_Tim_Russell
Problems with the IQFeed client reconnecting after a Internet failure/interruption jamesh2 4 5549 Jul 27, 2004 05:11 AM
by jamesh2
No more intraday history via TCP/IP alexofencino 4 5868 Jul 26, 2004 03:32 PM
by alexofencino
Quote Data Availability js2004 5 6319 Jul 26, 2004 01:20 PM
by js2004
Developer API - different versions? sasha 2 4485 Jul 24, 2004 11:15 AM
by DTN_Jay_Froscheiser
API - What type? sasha 3 4132 Jul 24, 2004 11:13 AM
by DTN_Jay_Froscheiser
Out of memory Anatoly Kot 1 4273 Jul 23, 2004 05:24 PM
by DTN_Natalie_H
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