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"I've been using Neoticker RT with IQFeed for two months, and I'm very happy with both of the products (I've had IQFeed for two years with very few complaints). The service from both companies is exceptional." - Comment from Public Forum
"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
"Can I get another account from you? I am tired of ******* going down so often" - Comment from George
"You have an excellent feed. Very few spikes for Spot Forex." - Comment from Public Forum Post
"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
"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
"If someone needs the best quality data and backfill beyond what their broker provides at a rate that is the best in the industry, I highly recommend IQFeed." - Comment from Josh via 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
"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
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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
How do I get daily info? pashute 1 1770 Nov 10, 2017 07:18 AM
by DTN_Stephen
Missing symbols or unknown mapping ddtrader 3 1577 Oct 30, 2017 01:09 PM
by DTN_Stephen
IQFeed client update backwards compatibility sevteen 2 1031 Oct 24, 2017 02:44 PM
by sevteen
Duplicate records for historical data sevteen 2 1160 Oct 24, 2017 10:30 AM
by sevteen
Trade Market Center values damarcant 1 1523 Oct 23, 2017 08:53 PM
by illuminatus7
Reading feed into app malcrob 4 1414 Oct 21, 2017 01:37 PM
by stargrazer
access IQConnect.exe by TCP from another computer mdafeed 1 1386 Oct 20, 2017 11:47 AM
by DTN_Steve_S
Trade Market Center values damarcant 1 1127 Oct 11, 2017 10:19 AM
by DTN_Tim Walter
Decoding Timestamps in Update Messages. Craig 10 1678 Oct 10, 2017 11:07 AM
by DTN_Tim Walter
NYSE Level 2 Ariloum 4 1457 Oct 6, 2017 08:01 PM
by Ariloum
HTT Request Ignoring Time tom_e 1 1756 Oct 6, 2017 05:26 PM
by DTN_Steve_S
HDX / HWX ddtrader 3 1197 Oct 4, 2017 01:27 PM
by DTN_Tim Walter
Historical API Issue AlexK 6 1499 Oct 2, 2017 12:21 PM
by DTN_Tim Walter
greeks / delta J 10 2228 Sep 27, 2017 08:17 AM
by J
Some aftermarket bars missing sweigner 2 1151 Sep 26, 2017 02:30 PM
by sweigner
Access to Historical Data. Craig 5 2320 Sep 20, 2017 06:09 PM
by Craig
IQFeed client connecting but no feed coming qzaqza15 2 1294 Sep 18, 2017 06:50 AM
by DTN_Tim Walter
historical daily data, which is split adjusted? J 6 3159 Sep 18, 2017 06:38 AM
by DTN_Tim Walter
Open IQFeed client on weekend qzaqza15 2 1627 Aug 21, 2017 11:15 PM
by qzaqza15
IQFeed news qzaqza15 3 1337 Aug 21, 2017 11:10 PM
by qzaqza15
IQFeed (Datafeed) client for Linux qzaqza15 6 2530 Aug 16, 2017 09:18 PM
by qzaqza15
Getting started with PHP illu 2 1463 Jul 28, 2017 03:47 PM
by illu
premature !ENDMSG! J 4 1375 Jul 23, 2017 07:43 PM
by J
Connection problem to IQFeed rlkessler 0 1901 Jul 18, 2017 09:23 AM
by rlkessler
History fetch sometimes returns "Unauthorized user ID" taa_dtn 9 1995 Jul 18, 2017 08:52 AM
by AlexBump
Preferred stocks - what is the formatting in a watch request? airporter 0 1324 Jul 6, 2017 04:59 PM
by airporter
Problem downloading VIX.XO - "Unauthorized user ID." bludev 1 1713 Jun 30, 2017 05:19 AM
by DTN_Tim Walter
Fast market probelm mac 3 2549 Jun 28, 2017 11:35 AM
by DTN_Tim Walter
Expired Equity/Index Options jcrivello 8 2579 Jun 27, 2017 06:13 PM
by freemind
Disconnection from IQConnect.exe RCA 10 1889 Jun 23, 2017 11:03 AM
by DTN_Tim Walter
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