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"As a past ******* customer(and not a happy one), IQ Feed by DTN is a much better and cheaper product with great customer support. I have had no problems at all since switching over." - Comment from Public Forum
"It’s so nice to be working with real professionals!" - Comment from Len
"You are either overstaffed or people just don't have problems with your feed because customer support always answers the phone quickly." - Comment from Jay via Email
"This beats the pants off CQG, I am definitely switching to the ProphetX 3.0!" - Comment from Stephen
"DTN feed was the only feed that consistently matched Bloomberg feed for BID/ASK data verification work these past years......DTN feed is a must for my supply & demand based trading using Cumulative Delta" - Comment from Public Forum Post
"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
"IQFeed version 4 is a real screamer compared to anything else I have seen." - Comment from Tom
"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 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
"Excellent datafeed !!!" - Comment from Arely
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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
Multiple Interval Watches on same symbol aamar 1 1669 Oct 9, 2021 03:47 PM
by altmany
Data Center Move? Craig 7 2381 Aug 14, 2021 12:20 PM
by DTN_Stephen
MICRO WTI CRUDE OIL FUTURES Docent 4 2578 Jul 29, 2021 06:53 AM
by anniebrewer07
Are transactions coming from the NTRF Market Center (Level 1) in real time? roustem 0 1662 Jul 27, 2021 02:06 PM
by roustem
Java API for IQFeed - IQFeed4j Petersoj 0 1955 Jun 11, 2021 06:08 PM
by Petersoj
Beta Client 6.2.0.16 Exec Registry updata 1 1891 Jun 11, 2021 03:16 PM
by DTN_Gary_Stephen
No data before 6/3/2021 newdoct 2 1649 Jun 11, 2021 01:46 PM
by newdoct
CRF Craig 1 1784 May 18, 2021 07:08 AM
by DTN_Stephen
4/12/21 Data Outage Status Updates (Page: · 1 · 2 ) jonnyb 31 7607 May 12, 2021 05:25 PM
by ryporter
can 5MS summary please be fixed? andrewm 0 2141 May 3, 2021 05:27 PM
by andrewm
How to Start IQfeed from Windows Services or Powershell kvigneshs 1 1849 Mar 31, 2021 08:00 AM
by DTN_Gary_Stephen
5MS has no terminating string after data completes andrewm 1 2254 Mar 29, 2021 11:22 AM
by DTN_Gary_Stephen
Derivative data ports problem lunarflint 0 1818 Mar 6, 2021 09:36 AM
by lunarflint
Real time data using HDX command for Historical Data via TCP/IP wojtazz9 1 2111 Jan 21, 2021 09:07 AM
by DTN_Gary_Stephen
Failure under recent version of Wine taa_dtn 4 2986 Jan 10, 2021 04:57 PM
by taa_dtn
Too many simultaneous history requests Zeruel 13 3039 Dec 28, 2020 09:55 AM
by DTN_Gary_Stephen
Trade Aggressor: wrong data Docent 2 1870 Dec 15, 2020 09:03 AM
by DTN_Gary_Stephen
Complete Errors List? dupek 2 2159 Aug 31, 2020 03:19 PM
by DTN_Gary_Stephen
KB Queued in Admin Status Message MV_opt 6 2889 Aug 25, 2020 06:14 AM
by DTN_Gary_Stephen
Connection error when using IQFeed in Linux Wine phaser 3 9159 Aug 24, 2020 07:14 AM
by DTN_Gary_Stephen
Log File Issues and One Drive MV_opt 1 2782 Aug 17, 2020 08:17 AM
by DTN_Gary_Stephen
Fundamental Data field order Roberts 4 2318 Aug 17, 2020 08:07 AM
by DTN_Gary_Stephen
Average Volume field in fundamental data altmany 3 2887 Aug 17, 2020 07:59 AM
by DTN_Gary_Stephen
Issue with @VX# data retrieval emil_kzk 5 2330 Jul 30, 2020 10:02 AM
by emil_kzk
Corrupted L1 data-in recent past on multiple products at 'random' times aQuant 28 5379 Jul 30, 2020 09:25 AM
by DTN_Gary_Stephen
Downloading Historical Intraday Future Ticks madman 3 2633 Jul 20, 2020 07:58 AM
by DTN_Gary_Stephen
Level 2 returning "U" messages. MV_opt 3 3066 Jul 8, 2020 05:36 PM
by MV_opt
Connect to Level 1 AND News Lookup at the same time Antoine LUCAS 1 2265 Jul 8, 2020 04:28 PM
by DTN_Gary_Stephen
Keeping up with L2 flow during busy market hours jmv 7 2735 Jun 24, 2020 06:51 AM
by DTN_Gary_Stephen
Time Zones included in Listed Markets(SLM) call MV_opt 5 3903 Jun 10, 2020 11:44 AM
by DTN_Gary_Stephen
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