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"I'm very glad I switched to IQFeed. It's working perfectly with no lag, even during fast market conditions." - Comment from Andy via Email
"I used to have *******, but they are way more money for the same thing. I have had no probs with data from DTN since switching over." - Comment from Public Forum Post
"I had always used ******* but for the past 2 weeks have been trying DTN IQFeed. Customer support has been extraordinary. They call just to make sure your problem hasn't recurred." - Comment from Public Forum
"I just wanted to let you know how fast and easy I found it to integrate IQFeed into our existing Java code using your JNI client. In my experience, such things almost never go so smoothly - great job!" - Comment from Nate
"Boy, probably spent a thousand hours trying to get ******* API to work right. And now two hours to have something running with IQFeed. Hmmm, guess I was pretty stupid to fight rather than switch all this time. And have gotten more customer service from you guys already than total from them… in five years." - Comment from Jim
"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
"IQ feed is brilliant. The support is mind-bending. What service!" - Comment from Public Forum Post
"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
"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
"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
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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 4037 Dec 17, 2013 03:38 PM
by DTN_Justin
Charts won't work on a Lenovo Thinkpad running Win7Pro AMA 8 2255 Nov 25, 2013 06:58 PM
by DTN_CurtisT
Time & Sales - 'Auto' expand won't work by default. AMA 2 2001 Nov 22, 2013 10:45 PM
by AMA
multiple versions of iqfeed clients on 1 machine borsaci 2 2579 Nov 20, 2013 11:46 PM
by borsaci
Which download contains Interop.DTNIQFeedCOMLib.dll ? ladidalimey 3 3120 Nov 5, 2013 04:01 AM
by ladidalimey
Using IQFeed on a corporate network buylosellhi 1 2966 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 2297 Aug 6, 2013 07:55 AM
by DTN_Tim Walter
Internet Interleave Setting with IQFeed 5.0 millisecond precision Laurentius 4 2969 Aug 4, 2013 01:44 PM
by Laurentius
IQFeed with Sierra Chart - how to export? mooq 3 2951 Jul 22, 2013 04:54 PM
by DTN_Steve_S
CME Group Globex Exchange Fee Waivers equestris 0 2252 Jun 18, 2013 08:05 AM
by equestris
Option Chain - how to filter out the new mini options? AMA 2 2388 May 6, 2013 07:11 AM
by DTN_LorenF
Pink Sheets Bid/Ask size off by a magnitude of 100 jludwig 12 2439 Apr 22, 2013 01:06 PM
by DTN_LorenF
Different numbers of ticks, streaming vs HTT JoshSN 3 2405 Apr 5, 2013 01:20 PM
by DTN_Steve_S
DTNIQ Option Chains displayed data Knollwood7E 1 2558 Mar 18, 2013 08:36 AM
by DTN_Steve_S
Exception EAccessViolation in module QCollectorExpertDTN.exe Sergeys1976 2 3264 Feb 19, 2013 03:44 PM
by DTN_ToddH
Why both Update and Summary messages? CBrauer 1 2340 Feb 7, 2013 03:26 PM
by DTN_Steve_S
Best server location for IQFeed/IB trading? Xyzzy 3 10023 Feb 7, 2013 07:42 AM
by DTN_ToddH
DTNIQ messed up; won't store Time&Sales windows size/dimensions. AMA 1 2203 Jan 23, 2013 08:32 AM
by DTN_ToddH
IQFeed is now spyware? programmer 1 2975 Dec 10, 2012 09:28 AM
by DTN_Steve_S
Quote Tracker won't work with IQ feed 4.9 wangh 5 3015 Dec 10, 2012 08:49 AM
by programmer
IQ - News pyro 1 2303 Nov 29, 2012 08:47 AM
by DTN_ToddH
multiple IQFeed accounts emp 2 3300 Nov 11, 2012 10:29 AM
by emp
Windows Searchindex and IQFeed FGBL07 2 2255 Sep 23, 2012 04:03 PM
by FGBL07
Time & Sales data download in ascending time order vs. descending. AMA 1 2175 Sep 17, 2012 07:38 AM
by DTN_ToddH
Export Volume and Bid / Ask from IQFeed tradebuster 3 2915 Jun 18, 2012 11:13 AM
by DTN_ToddH
Why do you bill credit card wrongly and do not answer? datatest 3 2779 May 4, 2012 09:25 AM
by DTN_ToddH
Intra Day Hourly Data for @ES# 2003 - 2004 mefTrader 3 2904 Feb 16, 2012 02:45 PM
by DTN_ToddH
regarding the newest release of dtn.iq.. lbfvt 2 2436 Jan 27, 2012 11:31 AM
by lbfvt
Historical Data availability by123 1 2705 Jan 18, 2012 03:03 PM
by DTN_ToddH
ib exchange waiver plugin sma202 2 3908 Dec 21, 2011 08:36 AM
by DTN_Jay_Froscheiser
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