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"This is an excellent value, the system is generous (allowing for 500 stocks) and stable (and really is tick-by-tick), and the support is fantastic." - Comment from Shirin via Email
"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 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
"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 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
"Everything is working amazing now. I'm already impressed with the true-tick feed of IQFeed and it's ability to support my 480 symbol layout." - Comment from Tyler via Email
"Thanks for the great product and support. During this week of high volume trading, my QuoteTracker + IQ Feed setup never missed a beat. Also, thanks for your swiftness in responding to data issues. I was on ******* for a few years before I made the switch over early this year, and wish I had done it a long time ago." - Comment from Ken
"I was with ******* for 4 years at $230 a month, this is a huge savings for me, GOD BLESS YOU PEOPLE," - Comment from T.S. via Email
"Previously I was using *******. IQFeed is WAY more economical, and for my charting needs is just as good, if not better." - Comment from Public Forum Post
"Just a thank you for the very helpful and prompt assistance and services. You provided me with noticeably superior service in my setup compared to a couple of other options I had looked at." - Comment from John
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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 1670 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 2580 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 1956 Jun 11, 2021 06:08 PM
by Petersoj
Beta Client 6.2.0.16 Exec Registry updata 1 1892 Jun 11, 2021 03:16 PM
by DTN_Gary_Stephen
No data before 6/3/2021 newdoct 2 1650 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 7610 May 12, 2021 05:25 PM
by ryporter
can 5MS summary please be fixed? andrewm 0 2142 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 2256 Mar 29, 2021 11:22 AM
by DTN_Gary_Stephen
Derivative data ports problem lunarflint 0 1819 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 2987 Jan 10, 2021 04:57 PM
by taa_dtn
Too many simultaneous history requests Zeruel 13 3041 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 2160 Aug 31, 2020 03:19 PM
by DTN_Gary_Stephen
KB Queued in Admin Status Message MV_opt 6 2891 Aug 25, 2020 06:14 AM
by DTN_Gary_Stephen
Connection error when using IQFeed in Linux Wine phaser 3 9160 Aug 24, 2020 07:14 AM
by DTN_Gary_Stephen
Log File Issues and One Drive MV_opt 1 2783 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 2889 Aug 17, 2020 07:59 AM
by DTN_Gary_Stephen
Issue with @VX# data retrieval emil_kzk 5 2332 Jul 30, 2020 10:02 AM
by emil_kzk
Corrupted L1 data-in recent past on multiple products at 'random' times aQuant 28 5382 Jul 30, 2020 09:25 AM
by DTN_Gary_Stephen
Downloading Historical Intraday Future Ticks madman 3 2634 Jul 20, 2020 07:58 AM
by DTN_Gary_Stephen
Level 2 returning "U" messages. MV_opt 3 3068 Jul 8, 2020 05:36 PM
by MV_opt
Connect to Level 1 AND News Lookup at the same time Antoine LUCAS 1 2268 Jul 8, 2020 04:28 PM
by DTN_Gary_Stephen
Keeping up with L2 flow during busy market hours jmv 7 2736 Jun 24, 2020 06:51 AM
by DTN_Gary_Stephen
Time Zones included in Listed Markets(SLM) call MV_opt 5 3905 Jun 10, 2020 11:44 AM
by DTN_Gary_Stephen
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