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)




"Excellent datafeed !!!" - Comment from Arely
"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 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 am enjoying the feed very much - so superior to the broker provided feed I was previously using." - Comment from George
"I have been using IQFeed now for a few years in MultiCharts and I have zero complaints. Very, very rare to have any data hiccups or anything at all go wrong." - Comment from Public Forum
"I like you guys better than *******...much more stable and a whole lot fewer issues." - Comment from Philip
"IQFeed version 4 is a real screamer compared to anything else I have seen." - Comment from Tom
"I've never had DTN go out on me since switching. ******* would go down a couple times every month when I was using them." - Comment from Bryce in AL.
"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.
"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
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 »IQFeed Developer »IQFeed Developer Support
Thread Started By Replies Views Last Post
Moderators: DTN_Gary_Stephen, DTN_Steve_S
Framing update messages by 5 min candles askarali 7 303 Aug 25, 2021 03:14 PM
by DTN_Gary_Stephen
Data Center Move? Craig 7 693 Aug 14, 2021 12:20 PM
by DTN_Stephen
Number of subscibed symbols AHA 4 278 Aug 5, 2021 03:09 PM
by AHA
50007,No file available. why ? Thelos 11 615 Aug 3, 2021 07:40 PM
by Thelos
MICRO WTI CRUDE OIL FUTURES Docent 4 373 Jul 29, 2021 06:53 AM
by anniebrewer07
Are transactions coming from the NTRF Market Center (Level 1) in real time? roustem 0 207 Jul 27, 2021 02:06 PM
by roustem
Market center codes roustem 1 217 Jul 26, 2021 08:28 AM
by altmany
5MS 5-min market summary somebody 4 1154 Jun 17, 2021 05:30 PM
by andrewm
duplicate trades? tigerzx 6 425 Jun 17, 2021 04:20 PM
by DTN_Gary_Stephen
Java API for IQFeed - IQFeed4j Petersoj 0 409 Jun 11, 2021 06:08 PM
by Petersoj
Beta Client 6.2.0.16 Exec Registry updata 1 373 Jun 11, 2021 03:16 PM
by DTN_Gary_Stephen
No data before 6/3/2021 newdoct 2 336 Jun 11, 2021 01:46 PM
by newdoct
CEO with Filter Type = 2 - How recent is underlying price? BottomFeeder 3 390 Jun 1, 2021 11:32 AM
by BottomFeeder
Level 1 data and Reset Book message XoCe 3 996 May 31, 2021 10:29 AM
by tigerzx
IQConnect crashes with CrossOver on ubuntu 18.04 LTS tigerzx 4 430 May 27, 2021 04:39 PM
by DTN_Gary_Stephen
HWX, HMX updata 4 423 May 26, 2021 02:29 AM
by updata
CRF Craig 1 451 May 18, 2021 07:08 AM
by DTN_Stephen
4/12/21 Data Outage Status Updates (Page: · 1 · 2 ) jonnyb 31 2015 May 12, 2021 05:25 PM
by ryporter
What's Different for Index (VIX.XO) Level 1? Roberts 2 566 May 6, 2021 06:55 AM
by DTN_Stephen
Full options chain command? andrewm 0 471 May 4, 2021 05:33 PM
by andrewm
OPRA Market Summary Bid/Ask manish 3 1030 May 3, 2021 05:58 PM
by andrewm
can 5MS summary please be fixed? andrewm 0 455 May 3, 2021 05:27 PM
by andrewm
missing split event? carter888 20 1134 Apr 23, 2021 03:24 PM
by DTN_Stephen
Only TRADES for "HIT" historical data requests? bbmat 13 2600 Apr 8, 2021 08:57 AM
by DTN_Gary_Stephen
Using IQFeed From A Second Machine. Craig 3 635 Apr 1, 2021 03:28 PM
by DTN_Stephen
How to Start IQfeed from Windows Services or Powershell kvigneshs 1 707 Mar 31, 2021 08:00 AM
by DTN_Gary_Stephen
5MS has no terminating string after data completes andrewm 1 715 Mar 29, 2021 11:22 AM
by DTN_Gary_Stephen
Real Time Options Data... rm 5 718 Mar 9, 2021 09:56 AM
by DTN_Gary_Stephen
Derivative data ports problem lunarflint 0 668 Mar 6, 2021 09:36 AM
by lunarflint
Message Contents in Historical Data karthikkrishnan 5 795 Mar 1, 2021 02:46 PM
by DTN_Stephen
Page 1 of 67 Go to page: · [1] · 2 · 3 · 4 · 5 · 6 · 7 · 8 · ... · 67 · Next

Time: Thu September 16, 2021 6:18 AM CFBB v1.2.0 16 ms.
© AderSoftware 2002-2003