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"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
"There is no doubt that IQFeed is the best data provider. I am very satisfied with your services. And IQFeed is the only one that I would recommend to my friends. Now, most of them are using your product in China." - Comment from Zhezhe
"The service is great, I see a noticeable improvement in my volume profiles over [broker]'s data feed" - Comment from Larry
"I would just like to say that IQFeed version 4 is running very well and I am very happy with its performance. I would also like to extend a big thanks for the fast and efficient help that I always receive. My questions and concerns are always addressed promptly. Way to go!" - Comment from Josh in CO.
"IQFeed version 4 is a real screamer compared to anything else I have seen." - Comment from Tom
"I like you guys better than *******...much more stable and a whole lot fewer issues." - Comment from Philip
"I "bracket trade" all major news releases and I have not found one lag or glitch with DTN.IQ feed. I am very comfortable with their feed under all typical news conditions (Fed releases, employment numbers, etc)." - Comment from Public Forum
"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
"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
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»Forums Index »Product Support »DTN.IQ Client Software Support
Thread Started By Replies Views Last Post
Major problem with Time & Sales windows changing timeframes at market open. AMA 22 4127 Dec 17, 2013 03:38 PM
by DTN_Justin
Charts won't work on a Lenovo Thinkpad running Win7Pro AMA 8 2290 Nov 25, 2013 06:58 PM
by DTN_CurtisT
Time & Sales - 'Auto' expand won't work by default. AMA 2 2044 Nov 22, 2013 10:45 PM
by AMA
multiple versions of iqfeed clients on 1 machine borsaci 2 2625 Nov 20, 2013 11:46 PM
by borsaci
Which download contains Interop.DTNIQFeedCOMLib.dll ? ladidalimey 3 3206 Nov 5, 2013 04:01 AM
by ladidalimey
Using IQFeed on a corporate network buylosellhi 1 3014 Oct 16, 2013 06:35 AM
by DTN_LorenF
DTNIQ Charting App - keystroke shortcuts to scroll/shrink/expand on both X & Y Axis ? AMA 1 2341 Aug 6, 2013 07:55 AM
by DTN_Tim Walter
Internet Interleave Setting with IQFeed 5.0 millisecond precision Laurentius 4 3016 Aug 4, 2013 01:44 PM
by Laurentius
IQFeed with Sierra Chart - how to export? mooq 3 3009 Jul 22, 2013 04:54 PM
by DTN_Steve_S
CME Group Globex Exchange Fee Waivers equestris 0 2295 Jun 18, 2013 08:05 AM
by equestris
Option Chain - how to filter out the new mini options? AMA 2 2422 May 6, 2013 07:11 AM
by DTN_LorenF
Pink Sheets Bid/Ask size off by a magnitude of 100 jludwig 12 2489 Apr 22, 2013 01:06 PM
by DTN_LorenF
Different numbers of ticks, streaming vs HTT JoshSN 3 2444 Apr 5, 2013 01:20 PM
by DTN_Steve_S
DTNIQ Option Chains displayed data Knollwood7E 1 2591 Mar 18, 2013 08:36 AM
by DTN_Steve_S
Exception EAccessViolation in module QCollectorExpertDTN.exe Sergeys1976 2 3319 Feb 19, 2013 03:44 PM
by DTN_ToddH
Why both Update and Summary messages? CBrauer 1 2391 Feb 7, 2013 03:26 PM
by DTN_Steve_S
Best server location for IQFeed/IB trading? Xyzzy 3 10158 Feb 7, 2013 07:42 AM
by DTN_ToddH
DTNIQ messed up; won't store Time&Sales windows size/dimensions. AMA 1 2269 Jan 23, 2013 08:32 AM
by DTN_ToddH
IQFeed is now spyware? programmer 1 3023 Dec 10, 2012 09:28 AM
by DTN_Steve_S
Quote Tracker won't work with IQ feed 4.9 wangh 5 3062 Dec 10, 2012 08:49 AM
by programmer
IQ - News pyro 1 2357 Nov 29, 2012 08:47 AM
by DTN_ToddH
multiple IQFeed accounts emp 2 3391 Nov 11, 2012 10:29 AM
by emp
Windows Searchindex and IQFeed FGBL07 2 2291 Sep 23, 2012 04:03 PM
by FGBL07
Time & Sales data download in ascending time order vs. descending. AMA 1 2226 Sep 17, 2012 07:38 AM
by DTN_ToddH
Export Volume and Bid / Ask from IQFeed tradebuster 3 2983 Jun 18, 2012 11:13 AM
by DTN_ToddH
Why do you bill credit card wrongly and do not answer? datatest 3 2835 May 4, 2012 09:25 AM
by DTN_ToddH
Intra Day Hourly Data for @ES# 2003 - 2004 mefTrader 3 2943 Feb 16, 2012 02:45 PM
by DTN_ToddH
regarding the newest release of dtn.iq.. lbfvt 2 2478 Jan 27, 2012 11:31 AM
by lbfvt
Historical Data availability by123 1 2747 Jan 18, 2012 03:03 PM
by DTN_ToddH
ib exchange waiver plugin sma202 2 3967 Dec 21, 2011 08:36 AM
by DTN_Jay_Froscheiser
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