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"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
"I am keeping IQFeed, much better reliabilty than *******. I may refer a few other people in the office to switch as well." - Comment from Don
"Excellent datafeed !!!" - Comment from Arely
"I am very happy I changed. I love the product, but more so I am thrilled with Tech Support. You are knowledgeable, polite, pleasant and professional." - Comment from Pat
"The service is great, I see a noticeable improvement in my volume profiles over [broker]'s data feed" - Comment from Larry
"I just wanted to let u know that your data feed/service is by far the best!!! Your unfiltered tick data is excellent for reading order flow and none of your competitors delivers this quality of data!" - Comment from Peter via Email
"Everything is working great ! Very impressive client. The news refreshes better and is more pertinent than the ******* feed I paid $ 100/month for. I Also like the charts a lot." - Comment from Leon
"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
"IQFeed version 4 is a real screamer compared to anything else I have seen." - Comment from Tom
"It’s so nice to be working with real professionals!" - Comment from Len
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»Forums Index »IQFeed Developer »IQFeed Developer Support
Thread Started By Replies Views Last Post
Moderators: DTN_Steve_S, DTN_Tim Walter
NYSE Level 2 Ariloum 4 1136 Oct 6, 2017 08:01 PM
by Ariloum
HTT Request Ignoring Time tom_e 1 1338 Oct 6, 2017 05:26 PM
by DTN_Steve_S
HDX / HWX ddtrader 3 899 Oct 4, 2017 01:27 PM
by DTN_Tim Walter
Historical API Issue AlexK 6 1125 Oct 2, 2017 12:21 PM
by DTN_Tim Walter
greeks / delta J 10 1578 Sep 27, 2017 08:17 AM
by J
Some aftermarket bars missing sweigner 2 843 Sep 26, 2017 02:30 PM
by sweigner
Access to Historical Data. Craig 5 1611 Sep 20, 2017 06:09 PM
by Craig
IQFeed client connecting but no feed coming qzaqza15 2 917 Sep 18, 2017 06:50 AM
by DTN_Tim Walter
historical daily data, which is split adjusted? J 6 2268 Sep 18, 2017 06:38 AM
by DTN_Tim Walter
Open IQFeed client on weekend qzaqza15 2 1239 Aug 21, 2017 11:15 PM
by qzaqza15
IQFeed news qzaqza15 3 982 Aug 21, 2017 11:10 PM
by qzaqza15
IQFeed (Datafeed) client for Linux qzaqza15 6 1883 Aug 16, 2017 09:18 PM
by qzaqza15
Getting started with PHP illu 2 1138 Jul 28, 2017 03:47 PM
by illu
premature !ENDMSG! J 4 1006 Jul 23, 2017 07:43 PM
by J
Connection problem to IQFeed rlkessler 0 1376 Jul 18, 2017 09:23 AM
by rlkessler
History fetch sometimes returns "Unauthorized user ID" taa_dtn 9 1460 Jul 18, 2017 08:52 AM
by AlexBump
Preferred stocks - what is the formatting in a watch request? airporter 0 1044 Jul 6, 2017 04:59 PM
by airporter
Problem downloading VIX.XO - "Unauthorized user ID." bludev 1 1126 Jun 30, 2017 05:19 AM
by DTN_Tim Walter
Fast market probelm mac 3 1086 Jun 28, 2017 11:35 AM
by DTN_Tim Walter
Expired Equity/Index Options jcrivello 8 2238 Jun 27, 2017 06:13 PM
by freemind
Disconnection from IQConnect.exe RCA 10 1366 Jun 23, 2017 11:03 AM
by DTN_Tim Walter
bar data questions yzhao 2 981 Jun 16, 2017 09:01 AM
by yzhao
Can not connect mac 2 1806 Jun 11, 2017 08:25 PM
by DTN_Jay_Froscheiser
Different percent held by institutions stats dawin_te 1 1043 Jun 5, 2017 11:23 AM
by DTN_Tim Walter
IqCommander --- c# zane 1 1630 May 6, 2017 12:54 AM
by zane
Historical OHLC bars for quotes (bid/ask)? vmitec 5 1703 May 1, 2017 10:13 AM
by jonnyb
IQConnect disconnect behavior mac 5 1524 May 1, 2017 08:29 AM
by DTN_Tim Walter
Odd Updates On SCOR Craig 3 1062 Apr 25, 2017 02:39 PM
by Craig
forex: last always == bid? zane 5 1359 Apr 17, 2017 12:50 PM
by DTN_Tim Walter
forex, relationship between historical ticks and historical seconds zane 1 965 Apr 16, 2017 12:09 PM
by DTN_Tim Walter
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