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"Boy, probably spent a thousand hours trying to get ******* API to work right. And now two hours to have something running with IQFeed. Hmmm, guess I was pretty stupid to fight rather than switch all this time. And have gotten more customer service from you guys already than total from them… in five years." - Comment from Jim
"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
"Version 4.0.0.2 has been working well for me and I appreciate that it is now a much tighter client to work with. I feel I can go to press with my own application and rely on a stable platform" - Comment from David in IA.
"IQFeed version 4 is a real screamer compared to anything else I have seen." - Comment from Tom
"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
"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
"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
"The service is great, I see a noticeable improvement in my volume profiles over [broker]'s data feed" - Comment from Larry
"I like you guys better than *******...much more stable and a whole lot fewer issues." - Comment from Philip
"Just a thank you for the very helpful and prompt assistance and services. You provided me with noticeably superior service in my setup compared to a couple of other options I had looked at." - Comment from John
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»Forums Index »Product Support »Data and Content Support
Thread Started By Replies Views Last Post
Moderators: DTN FastRacks, DTN_MarketData
wrong data for AAPL at 2014.06.25 Skaarj 1 1092 Nov 15, 2016 02:09 PM
by DTN_Stephen
Missing intraday data for TLT on 2011-08-10 chanlenger 2 1226 Nov 10, 2016 09:26 AM
by DTN_Stephen
INDU.X bad intraday volume data? chanlenger 7 1496 Sep 22, 2016 02:43 PM
by DTN_Stephen
Aussie Curve lifttheoffer 1 1012 Sep 15, 2016 06:49 AM
by DTN_Stephen
FIX/FAST Protocol airporter 1 1270 Sep 12, 2016 01:32 PM
by DTN_Jay_Froscheiser
Continuous, back-adjusted Volatility Futures - Roll-over Errors? Cyberjoe 2 1323 Aug 19, 2016 03:28 PM
by DTN_Stephen
Historical Data - Lumber @LB#C Cyberjoe 5 1170 Aug 19, 2016 12:55 PM
by DTN_Stephen
Missing Data Gold QCG#C Cyberjoe 3 1144 Aug 19, 2016 07:12 AM
by Cyberjoe
Nasdaq L2 missing levels, poor data feed ? tedmar 1 1372 Aug 16, 2016 09:19 AM
by DTN_Stephen
Volume Leaders jlarmee 2 1160 Aug 11, 2016 11:20 AM
by jlarmee
Future symbols open close data calculations keenTester 5 1300 Jul 14, 2016 11:44 AM
by DTN_Tim Walter
European Indices pyro 8 3897 Jun 8, 2016 05:19 PM
by DTN_Jay_Froscheiser
Old symbols appearing in symbol list additions taa_dtn 2 1384 May 10, 2016 01:13 PM
by taa_dtn
Volume difference between daily and 1 minute bars garysu 1 1320 May 7, 2016 08:38 PM
by DTN_Steve_S
Nymex QBZ#C roll date adjustment boze man 4 1348 May 4, 2016 05:02 PM
by boze man
trade conditions uktrader 5 1977 Apr 15, 2016 09:07 AM
by uktrader
Trimmed zero in quotes AHA 2 1290 Apr 12, 2016 11:13 AM
by AHA
Is the symbol list no longer maintained? programmer 2 1259 Mar 28, 2016 01:58 PM
by DTN_Tim Walter
Bad data for QCLK16 ericm 2 1292 Mar 20, 2016 07:48 PM
by DTN Todd
IB exchange waiver no longer works programmer 1 1197 Mar 14, 2016 07:18 AM
by DTN_Stephen
historical option trades updated a few days later Larry jag 4 1557 Mar 2, 2016 04:00 PM
by DTN_Steve_S
ISO orders on options not always showing as 0x3d trade condition Larry jag 3 1412 Mar 1, 2016 04:54 PM
by DTN_Tim Walter
NYSE - Advance / Decline / Unchanged / Total flare9x 6 3225 Feb 29, 2016 10:08 AM
by DTN_Stephen
What does v mean in the Message Contents field? rlt6246 1 991 Feb 26, 2016 08:58 AM
by DTN_Stephen
TICK.Z info josh 8 4665 Feb 15, 2016 08:28 AM
by DTN_Stephen
IQ Feed Data Time Stamp adrian50697 5 1603 Feb 1, 2016 07:36 AM
by DTN_Tim Walter
SPY odd data points boze man 5 1264 Jan 21, 2016 08:01 AM
by DTN_Stephen
Robusta Coffee suspicious data LRC#C tkmaxx 5 1500 Jan 18, 2016 09:50 AM
by DTN_Stephen
Ice Gasoil continuous contract rollover boze man 17 2600 Jan 18, 2016 09:43 AM
by DTN_Stephen
Many gaps in @TU#C tkmaxx 2 1212 Jan 17, 2016 05:23 PM
by DTN_CurtisT
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