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)




"And by the way, have to say this. I love the IQFeed software. It's rock solid and it has a really nice API." - Comment from Thomas via RT Chat
"Thanks for all of your help. Great customer service deserves to be recognized which one the reasons I've been a customer of DTN for over 10 years!" - Comment from Stuart
"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've been using Neoticker RT with IQFeed for two months, and I'm very happy with both of the products (I've had IQFeed for two years with very few complaints). The service from both companies is exceptional." - Comment from Public Forum
"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
"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
"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
"It’s so nice to be working with real professionals!" - Comment from Len
"I am very happy I changed. I love the product, but more so I am thrilled with Tech Support. You are knowledgeable, polite, pleasant and professional." - Comment from Pat
"If you are serious about your trading I would not rely on IB data for serious daytrading. Took me a while to justify the cost of IQ Feed and in the end, it's just a 2 point stop on ES. Better safe than sorry" - Comment from Public Forum
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
Option Chain Lookup bill_lansa 8 1907 Jun 28, 2016 01:40 PM
by bill_lansa
No level 2 data on jun 6 and 7 nto 8 1644 Jun 11, 2016 07:44 PM
by DTN_Tim Walter
Definition of trading hours for historical tick data availability arth_trader 1 2062 May 27, 2016 02:22 PM
by DTN_Steve_S
How to build an option chains table and subscribe to its real-time data dawin_te 1 2009 May 27, 2016 02:17 PM
by DTN_Steve_S
Requesting Fundamental Data ericglover 1 1693 May 23, 2016 09:22 AM
by DTN_Tim Walter
How to get the earliest date tick data available arth_trader 1 1854 May 19, 2016 04:45 PM
by DTN_Tim Walter
BufferedReader.readLine hangs for history lookup arth_trader 2 1500 May 19, 2016 01:33 PM
by arth_trader
Corrupted data ? YDBackTester 0 1627 May 17, 2016 10:58 PM
by YDBackTester
Historical data mismatch semenchikus 0 1710 May 8, 2016 01:39 PM
by semenchikus
Can't Connect IQFeed 5.2.1.0 and wine-1.9.6 (Staging) TechnoConserve 4 2299 May 6, 2016 07:16 AM
by tccharleton
Crashes using IQFeed on Amazon AWS/Ubuntu/Wine after approx 24hrs tccharleton 13 4409 May 6, 2016 07:09 AM
by tccharleton
64 bit kdarby 1 1589 Apr 28, 2016 08:08 PM
by DTN_Tim Walter
5.2 lots of reconnects Ronald 15 2177 Apr 26, 2016 01:15 PM
by DTN_Tim Walter
day askv + bidv != day volume nto 3 1642 Apr 22, 2016 12:35 PM
by DTN_Tim Walter
Market Depth Entry for IEX quickTick 5 1966 Apr 20, 2016 01:21 AM
by DTN_Tim Walter
Historical data delay semenchikus 4 1817 Apr 20, 2016 12:50 AM
by DTN_Tim Walter
Aggregated market data on advance declines through the IQFeed ericglover 1 1476 Apr 10, 2016 05:26 AM
by DTN_Tim Walter
Tick data into OHLCV semenchikus 22 3079 Apr 8, 2016 02:38 PM
by DTN_Tim Walter
Getting only 8 days of tick data after hours berlock 0 1380 Apr 7, 2016 10:56 PM
by berlock
infer trade type nto 2 1736 Apr 7, 2016 11:03 AM
by nto
"Open Interest" field missing from 5.2 docs dk_brad 6 1743 Apr 1, 2016 03:38 AM
by DTN_Tim Walter
IQConnect.exe 5.2.1.0 (and 5.1.1.3) hangs on connect for multiple connections dk_brad 4 1721 Mar 30, 2016 08:36 AM
by DTN_Tim Walter
V 5.2 release date MyDtnForums 1 1480 Mar 24, 2016 08:33 AM
by DTN_Tim Walter
More than one application using IQFeed in same machine alexdapJT 8 2493 Mar 17, 2016 10:33 AM
by DTN_Tim Walter
HRESULT: 0x80010105 (RPC_E_SERVERFAULT) - when retreiving the historical quote using COM DTNIQFeedComLib orderflow 2 1791 Mar 17, 2016 10:13 AM
by DTN_Tim Walter
HTT can supply up to one week only of tick data? YDBackTester 1 1619 Mar 14, 2016 03:34 PM
by DTN_Tim Walter
Level1Fields for Protocol 5.2 tccharleton 4 1868 Mar 11, 2016 12:14 PM
by tccharleton
Retrieve historical Tick data ejzj1 2 2052 Mar 7, 2016 02:29 AM
by ejzj1
Question about HIT returned data (interval candles) YDBackTester 1 2443 Mar 5, 2016 03:15 PM
by DTN_Steve_S
Developers access Docent 1 1933 Mar 4, 2016 08:23 AM
by DTN_Steve_S
Page 8 of 63 Go to page: · 1 · ... · 5 · 6 · 7 · [8] · 9 · 10 · 11 · ... · 63 · Prev · Next

Time: Wed July 17, 2019 9:53 AM CFBB v1.2.0 15 ms.
© AderSoftware 2002-2003