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"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
"You are much better than lawyers or the phone company because you answer the phone when I call! I just love your customer service." - Comment from Isreal
"Everything is working great with the API. I love it." - Comment from Calvin
"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
"As a past ******* customer(and not a happy one), IQ Feed by DTN is a much better and cheaper product with great customer support. I have had no problems at all since switching over." - Comment from Public Forum
"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
"I just wanted to say how happy I am with your service. I was able to download the API docs last week and I was able to replicate Interactive Brokers historical bar queries and realtime bar queries over the weekend. That was about one of the fastest integrations that I've ever done and it works perfectly!!!!" - Comment from Jason via Email
"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
"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
"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.
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»Forums Index »Archive (2017 and earlier) »DTN.IQ Client Software Support
Thread Started By Replies Views Last Post
IQfeed installs but won't run (Windows 11) jasonl 4 2989 Jan 13, 2023 09:38 AM
by DTN_mark_e
Error "Send Failed to Client" in IQConnectLog.txt tarasov 5 3356 Sep 19, 2021 11:18 AM
by tarasov
Incorrect Canadian Quotes rbfnet 8 3260 Jul 16, 2021 12:57 AM
by aaronsmith02
Up ticks and down ticks volume data on miinute bars for ES, NQ Salzburger 1 2747 Jun 24, 2021 08:21 AM
by DTN_Stephen
Missing and significantly delayed streaming bars (BW) gekko404 1 3622 Nov 30, 2020 06:19 AM
by DTN_Stephen
FX Live Data Is Down pavtrader 1 3253 Nov 2, 2020 11:08 AM
by pavtrader
IQ Feed randomly disconnects whirl33 2 5157 Sep 2, 2020 11:38 PM
by DTN Todd
Website Symbol Lookup don't show all symbols Skaarj 3 4405 Mar 27, 2020 02:32 PM
by DTN_Stephen
Amibroker: Mismatch between DTN IQFeed and IB data polomora 2 4376 Mar 2, 2020 09:15 AM
by DTN_Stephen
IQFeed/Excel interface; how to get last month's HLOC ? AMA 6 4773 Jan 20, 2020 03:30 PM
by AMA
BW giving syntax error saakum31289 1 4542 Jul 15, 2019 06:33 AM
by DTN_Stephen
Client connects over WiFi but not under wired network gofortips 1 5123 May 20, 2019 05:46 PM
by DTN_mark_e
Please post all datafeed related questions or problems in the "IQFeed Datafeed Support" forum..... banana11 4 5232 Apr 27, 2019 08:15 AM
by banana11
Time & Sales data listener asere 2 4858 Apr 22, 2019 10:22 AM
by asere
"Invalid interval reference time" jmalicki 5 5609 Mar 18, 2019 01:01 PM
by DTN_Stephen
IQFeed trial: unable to log in ferguscan 4 8488 Nov 18, 2018 05:43 PM
by DTN Todd
Eurex data down? wilkinsw 1 4533 Oct 1, 2018 02:32 AM
by DTN Todd
How to start iqfeed.exe programatically? fredericf 1 5025 Aug 1, 2018 12:49 PM
by DTN_Tim Walter
Canadian Historical Quotes missing for 04/27/2018 rbfnet 1 5113 Apr 30, 2018 07:06 AM
by DTN_Stephen
Getting daily adjusted equities data with HIT TradingGangster 3 7064 Apr 20, 2018 10:44 AM
by DTN_Jay_Froscheiser
Stock watch request syntax Henry2018 1 4967 Mar 27, 2018 06:59 AM
by DTN_Steve_S
Temporary recurring delays in stream data Norbert 7 6271 Feb 9, 2018 10:35 AM
by DTN_Tim Walter
Problem with getting quotes in the morning / repeated disconnects illuminatus7 2 7933 Jan 4, 2018 10:46 AM
by DTN_Stephen
Streaming bars with multiple symbols and intervals sweigner 7 5887 Dec 15, 2017 01:11 PM
by sweigner
Connection to IQFeed taonga 2 6889 Dec 11, 2017 07:01 AM
by DTN_Stephen
Streaming Interval Bars - Replaced Previous Watch jmcstone 2 5304 Oct 30, 2017 11:51 AM
by DTN_Tim Walter
Results format for historical tick data request illuminatus7 2 6488 Oct 23, 2017 07:23 PM
by illuminatus7
Minute interval data AlexK 5 5942 Oct 11, 2017 05:47 AM
by DTN_Tim Walter
Historical Daily End of Day Data - HDT API AlexK 2 5322 Oct 10, 2017 01:30 PM
by AlexK
HIT API AlexK 4 5671 Oct 5, 2017 11:11 AM
by AlexK
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