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)




"IQ feed works very well, does not have all of the normal interruptions I have grown used to on *******" - Comment from Mark
"IQFeed version 4 is a real screamer compared to anything else I have seen." - Comment from Tom
"I like you guys better than *******...much more stable and a whole lot fewer issues." - Comment from Philip
"Thank you so much - awesome feed, awesome service!" - Comment from Greg via Email
"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
"I used to have *******, but they are way more money for the same thing. I have had no probs with data from DTN since switching over." - Comment from Public Forum Post
"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've been using IQFeed 4 in a multi-threaded situation for the last week or two on 2600 symbols or so with 100 simultaneous daily charts, and I have had 100% responsiveness." - Comment from Scott
"You are much better than lawyers or the phone company because you answer the phone when I call! I just love your customer service." - Comment from Isreal
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 »NEW IQFEED FORUMS »IQFeed API Questions
Thread Started By Replies Views Last Post
Moderators: DTN_mark_e, DTN_ToddH
Option Chain Response missing "LC" Roberts 0 108 May 23, 2023 06:17 AM
by Roberts
16 second delay in receiving response to single bat HIT request mac 4 139 May 20, 2023 10:17 AM
by mac
5MS for CBOT_GBX? andrewm 2 112 May 18, 2023 10:32 AM
by DTN_Gary_Stephen
Connecting to API using TCP/IP via Excel VBA MegaBite 9 301 May 15, 2023 07:00 AM
by MegaBite
6.2 Install: Am I Missing Something. Craig 6 177 May 9, 2023 11:31 PM
by Craig
Only send updates for dynamic fields subscribed mac 1 103 May 8, 2023 04:37 PM
by DTN_Gary_Stephen
Internal socket _IQIF_SBL1 hangs under wine mac 3 198 May 8, 2023 01:33 PM
by DTN_Gary_Stephen
IQFeed Exiting After Reconnect. Craig 10 959 May 1, 2023 02:19 PM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
 IQFeed API documentation source? 		andrewNoah 15 7863 Oct 18, 2022 08:53 AM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
 Streaming 5-second Interval Bars - Derivative Timing 		Kyle_Springtech 3 696 Oct 5, 2022 07:59 AM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
 @ESM22 seems to be missing options 		stargrazer 12 1517 Jun 21, 2022 02:14 PM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
 MBO data & BookMap 		jphiggs 1 1156 Jun 17, 2022 01:36 PM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
 Issue using CEO command to download options tickers 		Mark Reiten 4 894 Jun 15, 2022 10:06 AM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
 5MS 5-min market summary 		somebody 6 2829 Jun 5, 2022 04:34 PM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
 HTTP 1.1/ 400 Bad request response upon request 		alexfe 3 895 May 24, 2022 03:44 PM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
 How to find Future Contract 		xvz 6 887 May 12, 2022 01:08 PM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
 Questions about api 		dd 5 11079 Apr 12, 2022 04:43 AM
by vsdera
Moved from: IQFeed Developer Support
 FDS request error 		xvz 2 883 Apr 11, 2022 10:37 AM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
 Future previous contracts 		xvz 2 976 Apr 7, 2022 01:13 PM
by xvz
Moved from: IQFeed Developer Support
 New to API, Basically C# question 		Vector12 3 949 Apr 4, 2022 12:02 PM
by BottomFeeder
Moved from: IQFeed Developer Support
 FDS query history before 2019? 		philly 3 1317 Mar 28, 2022 03:24 PM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
 Qn on Day Code on the Quote Stream 		MV_opt 1 929 Feb 21, 2022 07:35 AM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
 Is it possible to get daily historical data including current day? 		khandrey 1 917 Feb 4, 2022 08:49 AM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
 how many number of connections are supported 		carter888 1 1036 Jan 10, 2022 10:50 AM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
 Question regarding streaming 		aamar 3 1345 Oct 8, 2021 11:09 AM
by aamar
Moved from: IQFeed Developer Support
 Number of subscibed symbols 		AHA 4 1586 Aug 5, 2021 03:09 PM
by AHA
Moved from: IQFeed Developer Support
 50007,No file available. why ? 		Thelos 11 1893 Aug 3, 2021 07:40 PM
by Thelos
Moved from: IQFeed Developer Support
 Market center codes 		roustem 1 1583 Jul 26, 2021 08:28 AM
by altmany
Moved from: IQFeed Developer Support
 duplicate trades? 		tigerzx 6 1534 Jun 17, 2021 04:20 PM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
 Level 1 data and Reset Book message 		XoCe 3 2054 May 31, 2021 10:29 AM
by tigerzx
Page 1 of 2 Go to page: · [1] · 2 · Next

Time: Tue June 6, 2023 8:25 AM CFBB v1.2.0 46 ms.
© AderSoftware 2002-2003