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"I am keeping IQFeed, much better reliabilty than *******. I may refer a few other people in the office to switch as well." - Comment from Don
"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
"I just wanted to let u know that your data feed/service is by far the best!!! Your unfiltered tick data is excellent for reading order flow and none of your competitors delivers this quality of data!" - Comment from Peter 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
"I am very pleased with the DTNIQ system for quotes and news." - Comment from Larry
"Thanks for all of your help. Great customer service deserves to be recognized which one the reasons I've been a customer of DTN for over 10 years!" - Comment from Stuart
"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 ran your IQFeed DDE vs. my broker vs. a level II window for some slow-moving options. I would see the level II quote change, then your feed update instantaneously. My broker's DDE, however, would take as much as 30 seconds to update. I am not chasing milliseconds, but half a minute is unacceptable." - Comment from Rob
"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 cannot believe what a difference it makes trading with ProphetX!" - Comment from Bruce in Los Angeles
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»Forums Index »Product Support »DTN.IQ Client Software Support
Thread Started By Replies Views Last Post
Unable to connect to IP list server multitrak 1 2801 Feb 16, 2009 01:04 PM
by DTN_Steve_S
IQFeed 4.5.0.3 Client Failure glatiak 2 3223 Feb 12, 2009 06:29 AM
by glatiak
IQFeed exits complaining that username is invalid -- after operating for several hours on Vista glatiak 4 3050 Jan 30, 2009 02:52 PM
by glatiak
Is there Historical tick data for bid and ask volume for futures (ES and NQ) DeveloperTrading 1 2961 Jan 12, 2009 09:47 AM
by Stan S
Gold raven4ns 5 3316 Dec 9, 2008 01:55 PM
by DTN_Steve_S
calling IQFeed from a web service josephyeo 3 3290 Nov 6, 2008 07:48 AM
by DTN_Jay_Froscheiser
ICE Operations Alert - Technical Issue - All Markets Closed DTN_CurtisT 0 2719 Sep 8, 2008 08:20 AM
by DTN_CurtisT
Problems with chart scrolling on IBM Thinkpad laptops AMA 3 2764 Sep 4, 2008 11:13 PM
by AMA
How gracefully reconnect to DTN server from VB code newoleg1 5 3251 Aug 29, 2008 08:25 AM
by DTN_Steve_S
Forex data DTN_LorenF 0 2735 Aug 18, 2008 10:46 AM
by DTN_LorenF
Unable to re-use a historical socket for requests Nibbler99 2 3257 Jun 10, 2008 03:38 PM
by Nibbler99
Access violation in Client 4.4.0.3 glatiak 10 4097 May 21, 2008 06:16 PM
by stargrazer
DTN.IQ NewsReader stargrazer 1 2842 May 21, 2008 08:25 AM
by DTN_Steve_S
Customer Tech Support? stargazer 4 3593 May 16, 2008 02:25 PM
by David
Reconnect Issue mhenshaw 3 3367 May 7, 2008 08:15 AM
by DTN_CurtisT
Access to beta client download -- anybody? glatiak 4 3202 Apr 17, 2008 10:21 AM
by DTN_Steve_S
Vista and Historical data download dwt1020 2 2976 Apr 9, 2008 11:15 AM
by dwt1020
European Cash Data on LSE, Euronext, Deutch Boerse indextrader 1 3339 Mar 10, 2008 08:16 AM
by DTN_SarahS
Updating conr 4 3820 Feb 7, 2008 09:44 AM
by conr
Download Link Market Wizard 1 3311 Dec 27, 2007 11:27 AM
by DTN_SarahS
Client port TCP5000 kogi2k 1 3404 Nov 7, 2007 08:36 AM
by DTN_Steve_S
Error that happens very often, please help, thank you. churasan 1 3030 Oct 31, 2007 08:34 AM
by Stan S
commodity spread symbols? lbfvt 7 4486 Sep 28, 2007 02:02 PM
by DTN_Jay_Froscheiser
slow feed conr 0 3477 Aug 1, 2007 02:20 PM
by conr
NYMEX/GLOBEX down as of 10:00 am CDT DTN_SarahS 2 3016 Jul 25, 2007 11:37 AM
by DTN_SarahS
IQ Connection Manager Error globale 4 3389 Jul 19, 2007 08:46 AM
by DTN_Steve_S
new version mlsignups 1 3395 Jul 2, 2007 09:09 AM
by DTN_SarahS
Moved from: IQFeed Developer Support
Trade time issue
3 3930 Jun 9, 2007 02:33 AM
by dis
Non-Stop Diconnects. RonEL 3 3102 May 1, 2007 02:49 PM
by DTN_Tim Walter
After hour fill doesn't work? 217034 1 3479 Mar 27, 2007 09:08 AM
by DTN_Tim Walter
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