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"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 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
"I was on the phone with a friend who uses CQG and right after the Fed announcement, CQG was as much as 30 seconds behind DTN.IQ. Some quotes were off by as much as 15-18 cents. Your feed never missed a beat." - Comment from Roger
"IQ feed is brilliant. The support is mind-bending. What service!" - 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
"Very impressed with the quality of your feed - ******* is a real donkey in comparison." - Comment from A.C. via Email
"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
"You have an excellent feed. Very few spikes for Spot Forex." - Comment from Public Forum Post
"Its working FABULOUSLY for me!! Holy cow...there has been so much I've been missing lately, and with this feed and Linnsoft software...I'm in the game now." - Comment from Chris R.
"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
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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 1538 Oct 9, 2021 03:47 PM
by altmany
Data Center Move? Craig 7 2224 Aug 14, 2021 12:20 PM
by DTN_Stephen
MICRO WTI CRUDE OIL FUTURES Docent 4 2269 Jul 29, 2021 06:53 AM
by anniebrewer07
Are transactions coming from the NTRF Market Center (Level 1) in real time? roustem 0 1550 Jul 27, 2021 02:06 PM
by roustem
Java API for IQFeed - IQFeed4j Petersoj 0 1837 Jun 11, 2021 06:08 PM
by Petersoj
Beta Client 6.2.0.16 Exec Registry updata 1 1773 Jun 11, 2021 03:16 PM
by DTN_Gary_Stephen
No data before 6/3/2021 newdoct 2 1531 Jun 11, 2021 01:46 PM
by newdoct
CRF Craig 1 1672 May 18, 2021 07:08 AM
by DTN_Stephen
4/12/21 Data Outage Status Updates (Page: · 1 · 2 ) jonnyb 31 6775 May 12, 2021 05:25 PM
by ryporter
can 5MS summary please be fixed? andrewm 0 1986 May 3, 2021 05:27 PM
by andrewm
How to Start IQfeed from Windows Services or Powershell kvigneshs 1 1743 Mar 31, 2021 08:00 AM
by DTN_Gary_Stephen
5MS has no terminating string after data completes andrewm 1 2128 Mar 29, 2021 11:22 AM
by DTN_Gary_Stephen
Derivative data ports problem lunarflint 0 1689 Mar 6, 2021 09:36 AM
by lunarflint
Real time data using HDX command for Historical Data via TCP/IP wojtazz9 1 1997 Jan 21, 2021 09:07 AM
by DTN_Gary_Stephen
Failure under recent version of Wine taa_dtn 4 2863 Jan 10, 2021 04:57 PM
by taa_dtn
Too many simultaneous history requests Zeruel 13 2823 Dec 28, 2020 09:55 AM
by DTN_Gary_Stephen
Trade Aggressor: wrong data Docent 2 1748 Dec 15, 2020 09:03 AM
by DTN_Gary_Stephen
Complete Errors List? dupek 2 2041 Aug 31, 2020 03:19 PM
by DTN_Gary_Stephen
KB Queued in Admin Status Message MV_opt 6 2606 Aug 25, 2020 06:14 AM
by DTN_Gary_Stephen
Connection error when using IQFeed in Linux Wine phaser 3 8993 Aug 24, 2020 07:14 AM
by DTN_Gary_Stephen
Log File Issues and One Drive MV_opt 1 2487 Aug 17, 2020 08:17 AM
by DTN_Gary_Stephen
Fundamental Data field order Roberts 4 2204 Aug 17, 2020 08:07 AM
by DTN_Gary_Stephen
Average Volume field in fundamental data altmany 3 2772 Aug 17, 2020 07:59 AM
by DTN_Gary_Stephen
Issue with @VX# data retrieval emil_kzk 5 2208 Jul 30, 2020 10:02 AM
by emil_kzk
Corrupted L1 data-in recent past on multiple products at 'random' times aQuant 28 5214 Jul 30, 2020 09:25 AM
by DTN_Gary_Stephen
Downloading Historical Intraday Future Ticks madman 3 2522 Jul 20, 2020 07:58 AM
by DTN_Gary_Stephen
Level 2 returning "U" messages. MV_opt 3 2781 Jul 8, 2020 05:36 PM
by MV_opt
Connect to Level 1 AND News Lookup at the same time Antoine LUCAS 1 2140 Jul 8, 2020 04:28 PM
by DTN_Gary_Stephen
Keeping up with L2 flow during busy market hours jmv 7 2599 Jun 24, 2020 06:51 AM
by DTN_Gary_Stephen
Time Zones included in Listed Markets(SLM) call MV_opt 5 3596 Jun 10, 2020 11:44 AM
by DTN_Gary_Stephen
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