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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 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.
"You have an excellent product !!!!!!" - Comment from Arely
"This beats the pants off CQG, I am definitely switching to the ProphetX 3.0!" - Comment from Stephen
"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
"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
"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
"You have an excellent feed. Very few spikes for Spot Forex." - Comment from Public Forum Post
"I cannot believe what a difference it makes trading with ProphetX!" - Comment from Bruce in Los Angeles
"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
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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 1671 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 2581 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 1893 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 7612 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 1850 Mar 31, 2021 08:00 AM
by DTN_Gary_Stephen
5MS has no terminating string after data completes andrewm 1 2257 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 2988 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 2890 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 3069 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 3906 Jun 10, 2020 11:44 AM
by DTN_Gary_Stephen
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