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"Very impressed with the quality of your feed - ******* is a real donkey in comparison." - Comment from A.C. via Email
"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
"I started a trial a few weeks back before the market went wild. DTN.IQ didn’t miss anything and beat my other provider. I decided to stay with you because of the great service through all the volatility." - Comment from Mike
"I just wanted to say how happy I am with your service. I was able to download the API docs last week and I was able to replicate Interactive Brokers historical bar queries and realtime bar queries over the weekend. That was about one of the fastest integrations that I've ever done and it works perfectly!!!!" - Comment from Jason via Email
"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
"And by the way, have to say this. I love the IQFeed software. It's rock solid and it has a really nice API." - Comment from Thomas via RT Chat
"Thank God for your Data Feed as the only Zippers I see are on my pants (LOL), and no more 200 pip spikes to mess up charts." - Comment from Spiro via Email
"IQ feed is brilliant. The support is mind-bending. What service!" - Comment from Public Forum Post
"Previously I was using *******. IQFeed is WAY more economical, and for my charting needs is just as good, if not better." - Comment from Public Forum Post
"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
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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 3899 Oct 6, 2004 09:14 AM
by DTN_Natalie_H
Port 9100 problem frankzhou 0 4680 Oct 6, 2004 01:13 AM
by frankzhou
Mac support? pking 1 5953 Sep 29, 2004 01:29 PM
by DTN_Jay_Froscheiser
Detecting lost feed and re-establish connection nsolot 2 3734 Sep 29, 2004 07:52 AM
by skunk
Accessing Fundamental Data... ballison 1 4710 Sep 23, 2004 08:00 AM
by DTN_Jay_Froscheiser
Delay on Level II data ? Dierk Droth 9 4057 Sep 22, 2004 09:32 AM
by Dierk Droth
Historical data for "continous contracts" ? Dierk Droth 2 3978 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 4640 Sep 20, 2004 12:42 PM
by DTN_Tim_Russell
Streaming data and watchlist confusion dhakme 1 3837 Sep 20, 2004 11:51 AM
by DTN_Jay_Froscheiser
ASP.NET and XML Feed hondaman900 1 4807 Sep 20, 2004 11:49 AM
by DTN_Jay_Froscheiser
Question about Price Stream Data Structure enflow 2 4504 Sep 13, 2004 03:34 PM
by enflow
Understanding new Dierk Droth 4 3970 Sep 8, 2004 02:12 PM
by Dierk Droth
How to retrieve tick size and point value ? Dierk Droth 4 4193 Sep 8, 2004 01:30 PM
by DTN_Jay_Froscheiser
Understanding Level II data / how to build a bid/ask ladder Dierk Droth 1 3889 Sep 8, 2004 01:26 PM
by DTN_Jay_Froscheiser
Intraday data retrieval problem Alyuda 4 5496 Sep 8, 2004 10:53 AM
by Tochner
Is it worth the effort to upgrade to 2.3? wmillows 1 3853 Sep 7, 2004 02:21 PM
by skunk
How to fugure out current connection status ? Dierk Droth 6 4769 Sep 6, 2004 05:58 PM
by DTN_Jay_Froscheiser
COM Component System Error Damian 1 4110 Sep 4, 2004 05:24 PM
by Damian
Can't get simple program to work with IQFeedY... gklangreck 0 6732 Sep 3, 2004 09:17 AM
by gklangreck
Weird errors on history request earik 0 4504 Sep 2, 2004 04:42 PM
by earik
Understanding the "Update Message Format" Dierk Droth 4 3698 Sep 1, 2004 07:34 AM
by Dierk Droth
Max # of data streams / level 2 streams Dierk Droth 2 3715 Sep 1, 2004 06:21 AM
by Dierk Droth
HyperServer and DTN.IQ bdholmes 1 4089 Aug 31, 2004 03:43 PM
by DTN_Jay_Froscheiser
Timestamps on historical data Dierk Droth 6 3925 Aug 31, 2004 12:49 PM
by Dierk Droth
Summary Message Format tadams 2 6061 Aug 31, 2004 11:10 AM
by radams
No seconds on timestamps for historical tick data ? Dierk Droth 2 3982 Aug 31, 2004 09:04 AM
by Dierk Droth
Historical data and stock splits/dividends Dierk Droth 1 6169 Aug 30, 2004 10:09 AM
by DTN_Jay_Froscheiser
Socket interface and upward compatibility Dierk Droth 1 4099 Aug 30, 2004 09:51 AM
by DTN_Natalie_H
How to find out if a given symbol name if valid ? Dierk Droth 1 3981 Aug 30, 2004 09:47 AM
by DTN_Natalie_H
Daily history problem for @ER2U4 symbol amibroker 1 4502 Aug 30, 2004 09:44 AM
by DTN_Natalie_H
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