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)




"Awesome response, as usual. It is a sincere and refreshing pleasure to do business with DTN, compared to your competition." - Comment from Ryan
"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
"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
"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
"You have an excellent feed. Very few spikes for Spot Forex." - Comment from Public Forum Post
"I will tell others who want to go into trading that DTN ProphetX is an invaluable tool, I don't think anyone can trade without it..." - Comment from Luther
"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 am enjoying the feed very much - so superior to the broker provided feed I was previously using." - Comment from George
"There is no doubt that IQFeed is the best data provider. I am very satisfied with your services. And IQFeed is the only one that I would recommend to my friends. Now, most of them are using your product in China." - Comment from Zhezhe
"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
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
Adjusting Data for Stock Splits 479045 4 726 Today @ 04:29 PM
by napoleon
Incorrect Canadian Quotes rbfnet 7 252 Mar 31, 2021 07:55 AM
by DTN_Gary_Stephen
Opening volume 496841 2 128 Mar 29, 2021 11:19 AM
by DTN_Gary_Stephen
Forex - ABBA vs COMP one541 3 1906 Feb 18, 2021 06:56 AM
by DTN_Stephen
Missing and significantly delayed streaming bars (BW) gekko404 1 839 Nov 30, 2020 06:19 AM
by DTN_Stephen
FX Live Data Is Down pavtrader 1 531 Nov 2, 2020 11:08 AM
by pavtrader
IQConnect not working on a new system Rohan2008 12 951 Sep 14, 2020 02:04 PM
by DTN_Gary_Stephen
IQ Feed randomly disconnects whirl33 2 1577 Sep 2, 2020 11:38 PM
by DTN Todd
username and password not saved gofortips 2 963 Aug 27, 2020 12:43 PM
by DTN_Gary_Stephen
Website Symbol Lookup don't show all symbols Skaarj 3 1408 Mar 27, 2020 02:32 PM
by DTN_Stephen
Amibroker: Mismatch between DTN IQFeed and IB data polomora 2 1398 Mar 2, 2020 09:15 AM
by DTN_Stephen
IQFeed/Excel interface; how to get last month's HLOC ? AMA 6 1623 Jan 20, 2020 03:30 PM
by AMA
IQFeed can not works well in China, if any xueaaron 1 1516 Jan 3, 2020 06:53 PM
by DTN_mark_e
How to get historical expired option chain symbols for past months denisk 9 3247 Nov 20, 2019 11:52 AM
by veng1
set default protocol via registry setting Larry jag 1 1977 Sep 3, 2019 09:47 PM
by DTN_Steve_S
IQConnect gets disconnects in WINE 3.0.4 ubuntu 18.04 Saifullah 4 2041 Aug 14, 2019 08:49 AM
by DTN_Gary_Stephen
IQ Feed client on Mac does not work Gremlin123 9 6142 Aug 13, 2019 06:35 AM
by DTN_Stephen
BW giving syntax error saakum31289 1 1828 Jul 15, 2019 06:33 AM
by DTN_Stephen
HIT BeginDate BeginTime and DataDirection works incorrectly aliksend 6 1986 Jun 13, 2019 08:31 AM
by aliksend
Client connects over WiFi but not under wired network gofortips 1 2152 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 2146 Apr 27, 2019 08:15 AM
by banana11
Time & Sales data listener asere 2 2016 Apr 22, 2019 10:22 AM
by asere
"Invalid interval reference time" jmalicki 5 2651 Mar 18, 2019 01:01 PM
by DTN_Stephen
Time and Sales - Bid/Ask Size data_collector 2 2161 Mar 5, 2019 08:03 AM
by data_collector
Best Way to align local machine time and IQFeed server time buscq9421 4 2255 Feb 12, 2019 02:33 PM
by stargrazer
Trying to download historical data mdizengoff 1 3538 Dec 18, 2018 05:08 PM
by DTN_Stephen
IQFeed trial: unable to log in ferguscan 4 5375 Nov 18, 2018 05:43 PM
by DTN Todd
Eurex data down? wilkinsw 1 2418 Oct 1, 2018 02:32 AM
by DTN Todd
How to start iqfeed.exe programatically? fredericf 1 2955 Aug 1, 2018 12:49 PM
by DTN_Tim Walter
Canadian Historical Quotes missing for 04/27/2018 rbfnet 1 3054 Apr 30, 2018 07:06 AM
by DTN_Stephen
Page 1 of 9 Go to page: · [1] · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · Next

Time: Mon April 19, 2021 11:32 PM CFBB v1.2.0 16 ms.
© AderSoftware 2002-2003