Join the 80,000 other DTN customers who enjoy the fastest, most reliable data available. There is no better value than DTN!

(Move your cursor to this area to pause scrolling)




"I just wanted to say how happy I am with your service. I was able to download the API docs last week and I was able to replicate Interactive Brokers historical bar queries and realtime bar queries over the weekend. That was about one of the fastest integrations that I've ever done and it works perfectly!!!!" - Comment from Jason via Email
"IQFeed version 4 is a real screamer compared to anything else I have seen." - Comment from Tom
"I ran your IQFeed DDE vs. my broker vs. a level II window for some slow-moving options. I would see the level II quote change, then your feed update instantaneously. My broker's DDE, however, would take as much as 30 seconds to update. I am not chasing milliseconds, but half a minute is unacceptable." - Comment from Rob
"IQ feed works very well, does not have all of the normal interruptions I have grown used to on *******" - Comment from Mark
"After all the anxiety I had with my previous data provider it is a relief not to have to worry about data speed and integrity." - Comment from Eamonn
"If you want customer service that answers the phone, your best bet is IQFeed. I cannot stop praising them or their technical support. They are always there for you, and they are quick. I have used ****** too but the best value is IQFeed." - Comment from Public Forum
"Thanks for following up with me. You guys do a great job in tech support." - Comment from Phelps
"For anyone considering using DTN.IQ for a data feed, my experience with the quality of data and the tech support has been very positive." - Comment from Public Forum
"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.
"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
Home  Search  Register  Login  Recent Posts
Information on DTN's Industries:
DTN Oil & Gas | DTN Trading | DTN Agriculture | DTN Weather
Follow DTNMarkets on Twitter
DTN.IQ/IQFeed on Twitter
DTN News and Analysis on Twitter
»Forums Index »Product Support »DTN.IQ Client Software Support
Thread Started By Replies Views Last Post
IQfeed installs but won't run (Windows 11) jasonl 4 479 Jan 13, 2023 09:38 AM
by DTN_mark_e
iqconnect crashes under wine on zeromq exception quietnote 3 474 Dec 6, 2022 10:21 AM
by quietnote
Historical Shares Outstanding ChainsawDR 1 1782 Jun 20, 2022 10:50 AM
by DTN_Gary_Stephen
Historical Pre-Market Volume ChainsawDR 14 2213 Jun 20, 2022 10:23 AM
by DTN_Gary_Stephen
iqfeed crashed with latest winhq version on ubuntu leijin168 4 1684 Dec 2, 2021 09:57 AM
by DTN_Gary_Stephen
Error "Send Failed to Client" in IQConnectLog.txt tarasov 5 2380 Sep 19, 2021 11:18 AM
by tarasov
Problem with getting quotes in the morning / repeated disconnects illuminatus7 3 7002 Aug 2, 2021 08:25 AM
by AndreaChapman
Incorrect Canadian Quotes rbfnet 8 2368 Jul 16, 2021 12:57 AM
by aaronsmith02
Up ticks and down ticks volume data on miinute bars for ES, NQ Salzburger 1 1874 Jun 24, 2021 08:21 AM
by DTN_Stephen
Adjusting Data for Stock Splits 479045 4 3359 Apr 19, 2021 04:29 PM
by napoleon
Opening volume 496841 2 2138 Mar 29, 2021 11:19 AM
by DTN_Gary_Stephen
Forex - ABBA vs COMP one541 3 4412 Feb 18, 2021 06:56 AM
by DTN_Stephen
Missing and significantly delayed streaming bars (BW) gekko404 1 2731 Nov 30, 2020 06:19 AM
by DTN_Stephen
FX Live Data Is Down pavtrader 1 2387 Nov 2, 2020 11:08 AM
by pavtrader
IQConnect not working on a new system Rohan2008 12 3614 Sep 14, 2020 02:04 PM
by DTN_Gary_Stephen
IQ Feed randomly disconnects whirl33 2 4202 Sep 2, 2020 11:38 PM
by DTN Todd
username and password not saved gofortips 2 2890 Aug 27, 2020 12:43 PM
by DTN_Gary_Stephen
Website Symbol Lookup don't show all symbols Skaarj 3 3498 Mar 27, 2020 02:32 PM
by DTN_Stephen
Amibroker: Mismatch between DTN IQFeed and IB data polomora 2 3460 Mar 2, 2020 09:15 AM
by DTN_Stephen
IQFeed/Excel interface; how to get last month's HLOC ? AMA 6 3838 Jan 20, 2020 03:30 PM
by AMA
IQFeed can not works well in China, if any xueaaron 1 3585 Jan 3, 2020 06:53 PM
by DTN_mark_e
How to get historical expired option chain symbols for past months denisk 9 5642 Nov 20, 2019 11:52 AM
by veng1
set default protocol via registry setting Larry jag 1 3875 Sep 3, 2019 09:47 PM
by DTN_Steve_S
IQConnect gets disconnects in WINE 3.0.4 ubuntu 18.04 Saifullah 4 4057 Aug 14, 2019 08:49 AM
by DTN_Gary_Stephen
IQ Feed client on Mac does not work Gremlin123 9 8951 Aug 13, 2019 06:35 AM
by DTN_Stephen
BW giving syntax error saakum31289 1 3675 Jul 15, 2019 06:33 AM
by DTN_Stephen
HIT BeginDate BeginTime and DataDirection works incorrectly aliksend 6 4006 Jun 13, 2019 08:31 AM
by aliksend
Client connects over WiFi but not under wired network gofortips 1 4277 May 20, 2019 05:46 PM
by DTN_mark_e
Please post all datafeed related questions or problems in the "IQFeed Datafeed Support" forum..... banana11 4 4295 Apr 27, 2019 08:15 AM
by banana11
Time & Sales data listener asere 2 3972 Apr 22, 2019 10:22 AM
by asere
Page 1 of 10 Go to page: · [1] · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · Next

Time: Fri March 24, 2023 8:53 PM CFBB v1.2.0 0 ms.
© AderSoftware 2002-2003