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"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
"You have an excellent product !!!!!!" - Comment from Arely
"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
"I will tell others who want to go into trading that DTN ProphetX is an invaluable tool, I don't think anyone can trade without it..." - Comment from Luther
"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
"DTN feed was the only feed that consistently matched Bloomberg feed for BID/ASK data verification work these past years......DTN feed is a must for my supply & demand based trading using Cumulative Delta" - Comment from Public Forum Post
"I like you guys better than *******...much more stable and a whole lot fewer issues." - Comment from Philip
"As a past ******* customer(and not a happy one), IQ Feed by DTN is a much better and cheaper product with great customer support. I have had no problems at all since switching over." - Comment from Public Forum
"This beats the pants off CQG, I am definitely switching to the ProphetX 3.0!" - Comment from Stephen
"I just wanted to tell you what a fine job you have been doing. While *******, from what I hear, has been down and out, off and on, IQ feed has held like a champ this week." - Comment from Shirin
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»Forums Index »Product Support »DTN.IQ Client Software Support
Thread Started By Replies Views Last Post
Customer Tech Support? stargazer 4 3218 May 16, 2008 02:25 PM
by David
Reconnect Issue mhenshaw 3 3073 May 7, 2008 08:15 AM
by DTN_CurtisT
Access to beta client download -- anybody? glatiak 4 2917 Apr 17, 2008 10:21 AM
by DTN_Steve_S
Vista and Historical data download dwt1020 2 2663 Apr 9, 2008 11:15 AM
by dwt1020
European Cash Data on LSE, Euronext, Deutch Boerse indextrader 1 3082 Mar 10, 2008 08:16 AM
by DTN_SarahS
Updating conr 4 3361 Feb 7, 2008 09:44 AM
by conr
Download Link Market Wizard 1 2972 Dec 27, 2007 11:27 AM
by DTN_SarahS
Client port TCP5000 kogi2k 1 3051 Nov 7, 2007 08:36 AM
by DTN_Steve_S
Error that happens very often, please help, thank you. churasan 1 2761 Oct 31, 2007 08:34 AM
by Stan S
commodity spread symbols? lbfvt 7 4083 Sep 28, 2007 02:02 PM
by DTN_Jay_Froscheiser
slow feed conr 0 3111 Aug 1, 2007 02:20 PM
by conr
NYMEX/GLOBEX down as of 10:00 am CDT DTN_SarahS 2 2653 Jul 25, 2007 11:37 AM
by DTN_SarahS
IQ Connection Manager Error globale 4 3000 Jul 19, 2007 08:46 AM
by DTN_Steve_S
new version mlsignups 1 3050 Jul 2, 2007 09:09 AM
by DTN_SarahS
Moved from: IQFeed Developer Support
Trade time issue
3 3646 Jun 9, 2007 02:33 AM
by dis
Non-Stop Diconnects. RonEL 3 2853 May 1, 2007 02:49 PM
by DTN_Tim Walter
After hour fill doesn't work? 217034 1 3067 Mar 27, 2007 09:08 AM
by DTN_Tim Walter
DDE failure upon Office 2007 Trial Expiration tdp3290 0 4029 Jan 25, 2007 03:53 PM
by tdp3290
speed of backfill mlsignups 12 4423 Nov 28, 2006 05:03 PM
by bboyle1234
Any timing considerations? javascript:insertsmilie('[:)]'); Jay Hanson 4 3011 Sep 27, 2006 11:39 AM
by Jay Hanson
change in date format from YY to YYYY? jazzfusionb 12 4595 Sep 25, 2006 08:32 AM
by DTN_Steve_S
Can't turn off Message Of The Day jasonrpitts 4 3028 Sep 20, 2006 02:27 PM
by jasonrpitts
new feed client mlsignups 10 4011 Aug 29, 2006 05:28 PM
by JangoFolly
CBOT FEED DTN_LorenF 1 2811 Aug 25, 2006 02:32 PM
by DTN_LorenF
Client does not bind to necessary ports ilanazbel 2 3228 Aug 22, 2006 07:28 AM
by DTNKaren
IQFeed on a Mac? FullyArticulate 2 3974 Aug 20, 2006 02:10 PM
by FullyArticulate
ATTN DTN.IQ Users! View the ProphetX Active Trader demo now! DTN_Jay_Froscheiser 8 7329 Aug 18, 2006 12:13 PM
by DTN_Jay_Froscheiser
thanks mlsignups 2 2875 Jul 31, 2006 03:24 PM
by mlsignups
IQ Client on Windows Vista klarsen 0 2860 Jun 15, 2006 01:11 AM
by klarsen
Volume Bar Missing on Daily QT Chart PSI_Club 4 2912 May 22, 2006 02:47 PM
by PSI_Club
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