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"Just a quick one to say I'm very impressed so far :) The documentation for developers is excellent and I've quickly managed to get an app written to do historical downloads. The system is very robust and pretty quick considering the extent of data that's available. The support guys have been very helpful too, in combination with the forums it's been plain sailing so far!" - Comment from Adam
"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
"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
"Awesome response, as usual. It is a sincere and refreshing pleasure to do business with DTN, compared to your competition." - Comment from Ryan
"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
"The service is great, I see a noticeable improvement in my volume profiles over [broker]'s data feed" - Comment from Larry
"The people at Nirvana have very nice things to say about your company and I can see why! Price and service is a potent combination." - Comment from Ed
"DTN has never given me problems. It is incredibly stable. In fact I've occasionally lost the data feed from Interactive Brokers, but still been able to trade because I'm getting good data from DTN." - Comment from Leighton
"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
"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 »IQFeed Developer »IQFeed Developer Support
Thread Started By Replies Views Last Post
Moderators: DTN_Gary_Stephen, DTN_Steve_S
RegisterClientApp() bugs in IQ32.dll sasha 1 3913 Nov 2, 2004 03:12 PM
by DTN_Jay_Froscheiser
MarketOpen value - exactly what does it mean? sasha 1 3803 Nov 1, 2004 12:49 PM
by skunk
How to tell if Client is already registered after crash? sasha 0 3408 Oct 31, 2004 06:34 PM
by sasha
Sunday 5:00pm Level 1 TCP Time field is blank Summary message sasha 0 3333 Oct 31, 2004 04:28 PM
by sasha
Sunday 5:00pm Level 1 TCP MarketOpen=true on Summary message sasha 0 3207 Oct 31, 2004 04:19 PM
by sasha
no 'ask' update message on port 9100 andrzejs 5 3700 Oct 28, 2004 08:34 AM
by DTN_Steve_G
IQFeed .NET C# sockets example using IQ32.dll Dennis 4 12366 Oct 27, 2004 07:10 PM
by Dennis
historical tick data download doesn't match real time ticks dhakme 16 7242 Oct 27, 2004 12:57 PM
by DTN_Steve_G
IQFeed history data limitation frankzhou 0 3011 Oct 26, 2004 04:27 PM
by frankzhou
Data time saving frankzhou 5 3375 Oct 26, 2004 04:20 PM
by DTN_Steve_G
IQLinkLauncher error report frankzhou 2 3604 Oct 25, 2004 07:13 PM
by frankzhou
Inconsistency on 1 minute historical data. Dierk Droth 7 3425 Oct 22, 2004 02:00 PM
by Dierk Droth
frequent timely disconnect andrzejs 9 3954 Oct 21, 2004 01:15 PM
by andrzejs
Port 9100 problem frankzhou 2 3546 Oct 20, 2004 04:50 PM
by frankzhou
Trying to see numbers in demos. gverge 3 2745 Oct 15, 2004 01:06 PM
by DTN_Jay_Froscheiser
does anyone have iqfeed connection problem today? wmillows 3 2336 Oct 14, 2004 09:42 PM
by dhakme
How to abort a "hanging" request for historical data. Dierk Droth 2 2095 Oct 14, 2004 02:33 AM
by Dierk Droth
TCPIP Lvl1 Update - When Time field trade type = "o" sasha 1 2065 Oct 11, 2004 09:21 AM
by DTN_Steve_G
No callback after RegisterClientApp in console_stream (VC++) example Dennis 3 3264 Oct 9, 2004 03:48 PM
by Dennis
Invalid Update Messages using IQFeed socket API lvarga 3 5900 Oct 8, 2004 02:15 PM
by sasha
best way to do this? frankzhou 1 3138 Oct 7, 2004 10:26 PM
by DTN_Jay_Froscheiser
IQFEED open a lot connection frankzhou 2 2998 Oct 7, 2004 11:40 AM
by frankzhou
Max TCPIP Watch Symbols per connection? sasha 0 2318 Oct 6, 2004 02:10 PM
by sasha
Connection manager hangs if shut down manually after client app crash Dierk Droth 1 2301 Oct 6, 2004 09:14 AM
by DTN_Natalie_H
Port 9100 problem frankzhou 0 2854 Oct 6, 2004 01:13 AM
by frankzhou
Mac support? pking 1 4252 Sep 29, 2004 01:29 PM
by DTN_Jay_Froscheiser
Detecting lost feed and re-establish connection nsolot 2 2143 Sep 29, 2004 07:52 AM
by skunk
Accessing Fundamental Data... ballison 1 2887 Sep 23, 2004 08:00 AM
by DTN_Jay_Froscheiser
Delay on Level II data ? Dierk Droth 9 2377 Sep 22, 2004 09:32 AM
by Dierk Droth
Historical data for "continous contracts" ? Dierk Droth 2 2331 Sep 21, 2004 03:18 AM
by Dierk Droth
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