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"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
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"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
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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
chronological order of ticks received? Lav2018 1 3043 Apr 19, 2018 04:41 AM
by DTN_Tim Walter
Error message - 11582 Could not connect to History Socket ovolansky 1 3101 Apr 18, 2018 07:17 AM
by DTN_Tim Walter
Mystery number ger579 3 2832 Apr 6, 2018 01:56 AM
by DTN_Tim Walter
Realtime vs Historical tick resolution lgwaustralia 4 3182 Apr 5, 2018 08:07 AM
by lgwaustralia
Not getting historical Tick data tester1 2 4725 Apr 4, 2018 06:58 PM
by tester1
IQFeed Maximum Messages per Second gcarleu 2 3035 Apr 4, 2018 01:18 PM
by gcarleu
Unable to get full Historical Data karthikkrishnan 1 5565 Apr 3, 2018 07:49 AM
by DTN_Jay_Froscheiser
sample code karthikkrishnan 6 6306 Apr 2, 2018 05:37 PM
by karthikkrishnan
Error on admin port ger579 4 3149 Apr 2, 2018 05:20 PM
by ger579
Duplicate Q Messages jwelch 0 3671 Mar 15, 2018 10:38 PM
by jwelch
How are derivative bars built? Lav2018 1 3605 Mar 15, 2018 10:29 AM
by DTN_Tim Walter
Asking about historical data timestamps. lgwaustralia 7 11250 Mar 6, 2018 03:21 AM
by lgwaustralia
MaxDatapoints in historical tick queries Denny 2 3122 Feb 28, 2018 06:17 PM
by Denny
All ticks Historical data requests seldom work fatdan 9 5289 Feb 25, 2018 01:27 PM
by DTN_Tim Walter
Historical early market close via API? davhol_03086 2 3365 Feb 23, 2018 06:02 AM
by DTN_Tim Walter
no data maverick 0 3155 Feb 7, 2018 01:22 PM
by maverick
Making multiple simultaneous history lookup requests bigjake 3 3559 Feb 1, 2018 11:00 AM
by DTN_Tim Walter
Cannot get iqconnet.exe to run on Ubuntu AWS Instance (import_dll Library mfc110.dll) karunkrishna 6 7260 Dec 24, 2017 07:40 PM
by karunkrishna
python proper format to request data ewnike 2 4023 Dec 19, 2017 11:20 AM
by ewnike
S&P500 / Futures "Fair Value" number. Craig 4 3389 Dec 14, 2017 12:38 PM
by Craig
Availability Of Same Day Tick Data. Craig 3 3335 Dec 5, 2017 10:49 AM
by DTN_Tim Walter
EURO DOLLAR expired contract data issuse FVP_60A 0 3418 Nov 25, 2017 05:31 PM
by FVP_60A
splits, renames, buyouts etc Sancho 1 4081 Nov 20, 2017 01:51 PM
by DTN_Stephen
Issue with @VX# data retrieval david_leake 5 6548 Nov 19, 2017 11:51 AM
by david_leake
How do I get daily info? pashute 1 4130 Nov 10, 2017 07:18 AM
by DTN_Stephen
Missing symbols or unknown mapping ddtrader 3 4210 Oct 30, 2017 01:09 PM
by DTN_Stephen
IQFeed client update backwards compatibility sevteen 2 3023 Oct 24, 2017 02:44 PM
by sevteen
Duplicate records for historical data sevteen 2 3100 Oct 24, 2017 10:30 AM
by sevteen
Trade Market Center values damarcant 1 3814 Oct 23, 2017 08:53 PM
by illuminatus7
Reading feed into app malcrob 4 3526 Oct 21, 2017 01:37 PM
by stargrazer
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