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 tell you what a fine job you have been doing. While *******, from what I hear, has been down and out, off and on, IQ feed has held like a champ this week." - Comment from Shirin
"You have an excellent product !!!!!!" - Comment from Arely
"I am very pleased with the DTNIQ system for quotes and news." - Comment from Larry
"This beats the pants off CQG, I am definitely switching to the ProphetX 3.0!" - Comment from Stephen
"I was on the phone with a friend who uses CQG and right after the Fed announcement, CQG was as much as 30 seconds behind DTN.IQ. Some quotes were off by as much as 15-18 cents. Your feed never missed a beat." - Comment from Roger
"I'm very glad I switched to IQFeed. It's working perfectly with no lag, even during fast market conditions." - Comment from Andy via Email
"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
"Can I get another account from you? I am tired of ******* going down so often" - Comment from George
"Thanks for following up with me. You guys do a great job in tech support." - Comment from Phelps
"The service is great, I see a noticeable improvement in my volume profiles over [broker]'s data feed" - Comment from Larry
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
Realtime feed delayed AHA 4 860 Dec 3, 2021 09:47 AM
by AHA
iqconnect.exe maxxing out cpu on 500 symbols russt 17 7278 Nov 30, 2021 01:49 AM
by sadie
Historical Futures Data Craig 5 790 Nov 21, 2021 08:05 PM
by DTN Todd
API questions Nosson 2 907 Nov 9, 2021 01:57 PM
by Nosson
Possible problem under Wine? taa_dtn 3 1589 Nov 9, 2021 12:27 PM
by taa_dtn
Data providers in API aamar 2 786 Nov 8, 2021 01:54 PM
by aamar
Is it possible to stream real time quotes to my app? aamar 2 829 Oct 27, 2021 11:55 AM
by aamar
S,CUST shows 6.1.0.20 instead of expected 6.2.0.23 stargrazer 5 882 Oct 18, 2021 10:30 AM
by DTN_Steve_S
Multiple Interval Watches on same symbol aamar 1 824 Oct 9, 2021 03:47 PM
by altmany
Question regarding streaming aamar 3 831 Oct 8, 2021 11:09 AM
by aamar
Framing update messages by 5 min candles askarali 7 1237 Aug 25, 2021 03:14 PM
by DTN_Gary_Stephen
Data Center Move? Craig 7 1541 Aug 14, 2021 12:20 PM
by DTN_Stephen
Number of subscibed symbols AHA 4 1057 Aug 5, 2021 03:09 PM
by AHA
50007,No file available. why ? Thelos 11 1412 Aug 3, 2021 07:40 PM
by Thelos
MICRO WTI CRUDE OIL FUTURES Docent 4 1239 Jul 29, 2021 06:53 AM
by anniebrewer07
Are transactions coming from the NTRF Market Center (Level 1) in real time? roustem 0 930 Jul 27, 2021 02:06 PM
by roustem
Market center codes roustem 1 1017 Jul 26, 2021 08:28 AM
by altmany
duplicate trades? tigerzx 6 1097 Jun 17, 2021 04:20 PM
by DTN_Gary_Stephen
Java API for IQFeed - IQFeed4j Petersoj 0 1158 Jun 11, 2021 06:08 PM
by Petersoj
Beta Client 6.2.0.16 Exec Registry updata 1 1043 Jun 11, 2021 03:16 PM
by DTN_Gary_Stephen
No data before 6/3/2021 newdoct 2 950 Jun 11, 2021 01:46 PM
by newdoct
CEO with Filter Type = 2 - How recent is underlying price? BottomFeeder 3 1041 Jun 1, 2021 11:32 AM
by BottomFeeder
Level 1 data and Reset Book message XoCe 3 1615 May 31, 2021 10:29 AM
by tigerzx
IQConnect crashes with CrossOver on ubuntu 18.04 LTS tigerzx 4 1061 May 27, 2021 04:39 PM
by DTN_Gary_Stephen
HWX, HMX updata 4 1118 May 26, 2021 02:29 AM
by updata
CRF Craig 1 1101 May 18, 2021 07:08 AM
by DTN_Stephen
4/12/21 Data Outage Status Updates (Page: · 1 · 2 ) jonnyb 31 4024 May 12, 2021 05:25 PM
by ryporter
What's Different for Index (VIX.XO) Level 1? Roberts 2 1390 May 6, 2021 06:55 AM
by DTN_Stephen
OPRA Market Summary Bid/Ask manish 3 1654 May 3, 2021 05:58 PM
by andrewm
can 5MS summary please be fixed? andrewm 0 1055 May 3, 2021 05:27 PM
by andrewm
Page 2 of 68 Go to page: · 1 · [2] · 3 · 4 · 5 · 6 · 7 · 8 · ... · 68 · Prev · Next

Time: Mon June 27, 2022 3:49 PM CFBB v1.2.0 15 ms.
© AderSoftware 2002-2003