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"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
"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 am enjoying the feed very much - so superior to the broker provided feed I was previously using." - Comment from George
"Awesome response, as usual. It is a sincere and refreshing pleasure to do business with DTN, compared to your competition." - Comment from Ryan
"Previously I was using *******. IQFeed is WAY more economical, and for my charting needs is just as good, if not better." - Comment from Public Forum Post
"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
"DTN feed was the only feed that consistently matched Bloomberg feed for BID/ASK data verification work these past years......DTN feed is a must for my supply & demand based trading using Cumulative Delta" - Comment from Public Forum Post
"There is no doubt that IQFeed is the best data provider. I am very satisfied with your services. And IQFeed is the only one that I would recommend to my friends. Now, most of them are using your product in China." - Comment from Zhezhe
"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
"I was with ******* for 4 years at $230 a month, this is a huge savings for me, GOD BLESS YOU PEOPLE," - Comment from T.S. via Email
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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
symbol events list pwave 1 3428 Feb 25, 2015 05:44 AM
by DTN_Tim Walter
Adjusted Prices. Craig 8 7968 Feb 25, 2015 05:32 AM
by DTN_Tim Walter
trade conditions mapping to CEO pwave 9 4826 Feb 23, 2015 08:30 PM
by pwave
Moved from: DTN.IQ Client Software Support
 IQFeed client returns "real time" ticks that are several minutes behind the market 		illuminatus7 8 5871 Feb 23, 2015 01:32 PM
by illuminatus7
couple of questions pwave 7 3681 Feb 20, 2015 01:33 PM
by DTN_Tim Walter
Question on News (NHL) bards 5 3907 Feb 18, 2015 04:05 PM
by bards
History Request Crash. Craig 10 3496 Feb 9, 2015 12:05 PM
by DTN_Tim Walter
Help With History Request Time Stamps MyDtnForums 3 3966 Jan 29, 2015 08:57 AM
by DTN_Steve_S
IQFeed Support Issue DTN_Tim Walter 0 2811 Jan 26, 2015 05:25 AM
by DTN_Tim Walter
Stale Level II Bid eporter 4 3798 Jan 23, 2015 08:27 PM
by eporter
What to do if big chunk of data is missing? How to find out it's missing? iliachinkarev 2 2905 Jan 22, 2015 02:36 AM
by DTN_Tim Walter
Historical Data Retrieval during Level1 streaming Ryan 3 3666 Jan 20, 2015 11:10 AM
by Ryan
History collection terminated on error: EUnauthorized user ID. jar 0 3326 Jan 18, 2015 09:14 AM
by jar
Partially unauthorised user ID SxtyOne 9 5961 Jan 17, 2015 07:56 PM
by SxtyOne
IQConnect crashed simultaneous on separate accounts in different states jonnyb 18 4476 Jan 16, 2015 09:46 AM
by DTN_Jay_Froscheiser
Symbol precision AlphaNovae 3 2948 Jan 14, 2015 11:46 AM
by AlphaNovae
Exchange question skuvv 1 3132 Jan 7, 2015 08:24 AM
by DTN_Tim Walter
Level 1 Socket - Weekend Data on Sunday Market Open sdonahue 1 3072 Dec 23, 2014 02:20 PM
by DTN_Tim Walter
Could not connect to History socket. ericm 8 5762 Dec 22, 2014 07:48 AM
by ericm
Newbie: What is a "Synthentic" future contract? How to call same month rollover. MyDtnForums 1 3664 Dec 17, 2014 01:35 PM
by DTN_Tim Walter
Symbol Lookup. Craig 2 3067 Dec 17, 2014 01:29 PM
by DTN_Tim Walter
Continuous Contracts ericm 0 2858 Dec 10, 2014 09:40 AM
by ericm
Disconnect - No reconnection for 10 minutes AHA 0 3499 Dec 4, 2014 11:58 AM
by AHA
Option Chain Results different than google's/yahoo bards 2 4297 Nov 25, 2014 11:24 AM
by bards
SELECT UPDATE FIELDS ericm 7 4491 Nov 21, 2014 11:30 AM
by DTN_Tim Walter
How to Get the Previous Day's Close MyDtnForums 1 3763 Nov 18, 2014 02:29 PM
by DTN_Steve_S
frankfurt-denver AHA 1 3627 Nov 13, 2014 04:06 PM
by DTN_Steve_S
Message Contents anazarov 3 3959 Nov 11, 2014 10:33 AM
by anazarov
Data Fields Superg 1 3236 Nov 10, 2014 03:06 PM
by DTN_Steve_S
ReqHistoryTickTimeframe No Data? will88 1 3127 Oct 29, 2014 10:44 AM
by DTN_Tim Walter
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