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"Everything is working great with the API. I love it." - Comment from Calvin
"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 will tell others who want to go into trading that DTN ProphetX is an invaluable tool, I don't think anyone can trade without it..." - Comment from Luther
"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
"For anyone considering using DTN.IQ for a data feed, my experience with the quality of data and the tech support has been very positive." - Comment from Public Forum
"I have to tell you though that using the IQFeed API is about the easiest and cleanest I have seen for some time." - Comment from Jim
"This is an excellent value, the system is generous (allowing for 500 stocks) and stable (and really is tick-by-tick), and the support is fantastic." - Comment from Shirin via Email
"If you want customer service that answers the phone, your best bet is IQFeed. I cannot stop praising them or their technical support. They are always there for you, and they are quick. I have used ****** too but the best value is IQFeed." - Comment from Public Forum
"You have an excellent feed. Very few spikes for Spot Forex." - Comment from Public Forum Post
"IQ feed is brilliant. The support is mind-bending. What service!" - Comment from Public Forum Post
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»Forums Index »Archive (2017 and earlier) »IQFeed Developer Support
Thread Started By Replies Views Last Post
Moderators: DTN_Gary_Stephen, DTN_Steve_S
Time zones - ET /EST / EDT HHH 3 1176 Apr 13, 2023 08:22 AM
by DTN_Gary_Stephen
How to create bar from tick data xvz 22 1398 Apr 7, 2023 09:28 AM
by drjubbs
Subscription(s) required for HDT command for options msipos 1 257 Mar 8, 2023 10:04 AM
by DTN_Gary_Stephen
@ES#C Historical Data has extra incorrect trades occurring on a Saturday kyrtas 0 529 Nov 22, 2022 03:49 PM
by kyrtas
Error processing news story counts from server Craig 17 2648 Oct 18, 2022 08:55 AM
by DTN_Gary_Stephen
Unable to connect this morning taa_dtn 1 762 Sep 13, 2022 01:41 PM
by taa_dtn
Futures daily bars xvz 0 901 Jul 28, 2022 07:33 AM
by xvz
determine is options symbol has "zero bid" skoptions 2 846 Jul 12, 2022 01:18 PM
by DTN_Gary_Stephen
SLM returns duplicate shortname stargrazer 2 891 May 31, 2022 02:54 PM
by stargrazer
Bad Ticks In GME Tick History. Craig 3 884 May 19, 2022 06:23 PM
by Craig
API subscription AHA 1 1140 May 18, 2022 12:39 PM
by DTN_Stephen
Futures Options naming for @ES emini futures options step999 11 1186 May 16, 2022 02:33 AM
by step999
Connection Refused error jonnyb 6 1006 May 10, 2022 08:22 AM
by DTN_Gary_Stephen
US stocks: "field_Number_of_ Trades_Today" behaviour u884951 2 914 Apr 27, 2022 08:03 AM
by u884951
Developer Agreement and Licences xvz 1 1004 Apr 5, 2022 06:28 AM
by DTN_Stephen
Report Dates xvz 2 1022 Mar 29, 2022 02:44 AM
by xvz
CRBN Tick Data Volumes. Craig 8 1124 Mar 17, 2022 12:03 PM
by Craig
Futures Options Chain is 'corrupt'. stargrazer 8 1552 Mar 2, 2022 01:44 PM
by stargrazer
how to get Bid Date ? Thelos 2 1345 Feb 28, 2022 06:36 AM
by DTN_Steve_S
Can't get streaming bars to send data jimc 0 921 Feb 14, 2022 07:37 PM
by jimc
Market Summary Reports with Python - SYNTAX_ERROR? icackler1 2 1088 Feb 6, 2022 08:52 PM
by icackler1
News History Error. Craig 4 1103 Jan 17, 2022 04:02 PM
by Craig
Do not hide to system tray Nosson 1 1007 Jan 13, 2022 04:24 PM
by Nosson
Realtime feed delayed AHA 4 1377 Dec 3, 2021 09:47 AM
by AHA
Historical Futures Data Craig 5 1414 Nov 21, 2021 08:05 PM
by DTN Todd
API questions Nosson 2 1404 Nov 9, 2021 01:57 PM
by Nosson
Possible problem under Wine? taa_dtn 3 2606 Nov 9, 2021 12:27 PM
by taa_dtn
Data providers in API aamar 2 1371 Nov 8, 2021 01:54 PM
by aamar
Is it possible to stream real time quotes to my app? aamar 2 1464 Oct 27, 2021 11:55 AM
by aamar
S,CUST shows 6.1.0.20 instead of expected 6.2.0.23 stargrazer 5 1823 Oct 18, 2021 10:30 AM
by DTN_Steve_S
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