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"I am enjoying the feed very much - so superior to the broker provided feed I was previously using." - Comment from George
"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
"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
"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
"I am very pleased with the DTNIQ system for quotes and news." - 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.
"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 cannot believe what a difference it makes trading with ProphetX!" - Comment from Bruce in Los Angeles
"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
"Thanks for following up with me. You guys do a great job in tech support." - Comment from Phelps
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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
Connection manager hangs if shut down manually after client app crash Dierk Droth 1 3893 Oct 6, 2004 09:14 AM
by DTN_Natalie_H
Port 9100 problem frankzhou 0 4673 Oct 6, 2004 01:13 AM
by frankzhou
Mac support? pking 1 5949 Sep 29, 2004 01:29 PM
by DTN_Jay_Froscheiser
Detecting lost feed and re-establish connection nsolot 2 3729 Sep 29, 2004 07:52 AM
by skunk
Accessing Fundamental Data... ballison 1 4708 Sep 23, 2004 08:00 AM
by DTN_Jay_Froscheiser
Delay on Level II data ? Dierk Droth 9 4052 Sep 22, 2004 09:32 AM
by Dierk Droth
Historical data for "continous contracts" ? Dierk Droth 2 3972 Sep 21, 2004 03:18 AM
by Dierk Droth
Missing most recent Day for Minute Data if requested at just after midnight EST PTS 2 4629 Sep 20, 2004 12:42 PM
by DTN_Tim_Russell
Streaming data and watchlist confusion dhakme 1 3831 Sep 20, 2004 11:51 AM
by DTN_Jay_Froscheiser
ASP.NET and XML Feed hondaman900 1 4805 Sep 20, 2004 11:49 AM
by DTN_Jay_Froscheiser
Question about Price Stream Data Structure enflow 2 4498 Sep 13, 2004 03:34 PM
by enflow
Understanding new Dierk Droth 4 3966 Sep 8, 2004 02:12 PM
by Dierk Droth
How to retrieve tick size and point value ? Dierk Droth 4 4190 Sep 8, 2004 01:30 PM
by DTN_Jay_Froscheiser
Understanding Level II data / how to build a bid/ask ladder Dierk Droth 1 3882 Sep 8, 2004 01:26 PM
by DTN_Jay_Froscheiser
Intraday data retrieval problem Alyuda 4 5486 Sep 8, 2004 10:53 AM
by Tochner
Is it worth the effort to upgrade to 2.3? wmillows 1 3847 Sep 7, 2004 02:21 PM
by skunk
How to fugure out current connection status ? Dierk Droth 6 4762 Sep 6, 2004 05:58 PM
by DTN_Jay_Froscheiser
COM Component System Error Damian 1 4102 Sep 4, 2004 05:24 PM
by Damian
Can't get simple program to work with IQFeedY... gklangreck 0 6724 Sep 3, 2004 09:17 AM
by gklangreck
Weird errors on history request earik 0 4497 Sep 2, 2004 04:42 PM
by earik
Understanding the "Update Message Format" Dierk Droth 4 3695 Sep 1, 2004 07:34 AM
by Dierk Droth
Max # of data streams / level 2 streams Dierk Droth 2 3704 Sep 1, 2004 06:21 AM
by Dierk Droth
HyperServer and DTN.IQ bdholmes 1 4081 Aug 31, 2004 03:43 PM
by DTN_Jay_Froscheiser
Timestamps on historical data Dierk Droth 6 3918 Aug 31, 2004 12:49 PM
by Dierk Droth
Summary Message Format tadams 2 6051 Aug 31, 2004 11:10 AM
by radams
No seconds on timestamps for historical tick data ? Dierk Droth 2 3976 Aug 31, 2004 09:04 AM
by Dierk Droth
Historical data and stock splits/dividends Dierk Droth 1 6163 Aug 30, 2004 10:09 AM
by DTN_Jay_Froscheiser
Socket interface and upward compatibility Dierk Droth 1 4087 Aug 30, 2004 09:51 AM
by DTN_Natalie_H
How to find out if a given symbol name if valid ? Dierk Droth 1 3974 Aug 30, 2004 09:47 AM
by DTN_Natalie_H
Daily history problem for @ER2U4 symbol amibroker 1 4496 Aug 30, 2004 09:44 AM
by DTN_Natalie_H
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