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"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
"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
"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
"I am keeping IQFeed, much better reliabilty than *******. I may refer a few other people in the office to switch as well." - Comment from Don
"I noticed that ******* quotes locked up shortly after the interest rate announcement yesterday while yours stayed stable." - Comment from Ron in Utah
"I just wanted to let u know that your data feed/service is by far the best!!! Your unfiltered tick data is excellent for reading order flow and none of your competitors delivers this quality of data!" - Comment from Peter via Email
"IQFeed version 4 is a real screamer compared to anything else I have seen." - Comment from Tom
"I just wanted to tell you what a fine job you have been doing. While *******, from what I hear, has been down and out, off and on, IQ feed has held like a champ this week." - Comment from Shirin
"Its working FABULOUSLY for me!! Holy cow...there has been so much I've been missing lately, and with this feed and Linnsoft software...I'm in the game now." - Comment from Chris R.
"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
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»Forums Index »Product Support »Data and Content Support
Thread Started By Replies Views Last Post
Moderators: DTN FastRacks, DTN_MarketData
intra vs daily historical data KimJ 7 2146 Sep 8, 2015 12:41 PM
by KimJ
Understanding intraday vs EOD futures data darkpool 2 2077 Aug 12, 2015 12:28 PM
by DTN_LorenF
Aggressor side on Eurex Ringbinder 3 1832 Aug 10, 2015 02:00 PM
by DTN_Jay_Froscheiser
IQfeed CME futures data jossfx 1 2529 Jul 27, 2015 05:27 PM
by DTN_Jay_Froscheiser
Historic pricing for expired Option symbols tturk 3 2211 Jul 23, 2015 12:34 PM
by tturk
Corrupt data: ASB - Associated Banc-Corp Zeruel 3 1647 Jul 22, 2015 12:13 PM
by Zeruel
Explanation of market stats darkpool 2 1613 Jul 20, 2015 03:06 PM
by DTN_Stephen
IQFeed interday minute data vs Bloomberg interday minute data mshama 5 1962 Jul 20, 2015 11:13 AM
by DTN_Tim Walter
Understanding Historical Tick Data Ryan 5 4597 Jul 20, 2015 08:54 AM
by jonnyb
Missing Dividend Data rbfnet 6 1861 Jul 17, 2015 10:34 AM
by DTN_Steve_S
Missing Symbols and Data Mobiius 5 1953 Jul 13, 2015 08:09 AM
by Mobiius
Ex-Divident and Dividend Pay Date Data rbfnet 2 1611 Jun 29, 2015 10:54 PM
by DTN_Jay_Froscheiser
Symbol guide changes stalled again taa_dtn 3 1757 Jun 23, 2015 06:35 PM
by taa_dtn
Level 1 Data on BM&F Bovespa pedro01 4 2144 Jun 22, 2015 02:14 PM
by DTN_LorenF
No more open-outcry pits after July 2, 2015 MyDtnForums 2 1742 May 27, 2015 08:05 AM
by DTN_Jay_Froscheiser
Clearing the Total Volume field in Futures mrak 5 1734 Apr 24, 2015 05:09 PM
by mrak
NAZ futures Wilkinson 1 1977 Apr 9, 2015 11:49 AM
by DTN_mark_e
Historical Future Options jlarmee 2 2229 Apr 8, 2015 07:50 AM
by jlarmee
EX / FESX significant difference in data to Tradestation. Any ideas? wilkinsw 1 1685 Mar 26, 2015 12:05 PM
by DTN_Stephen
Symbol for VSTOXX Index bludev 2 2103 Mar 25, 2015 03:50 PM
by DTN_Stephen
Invalid symbol for option with cents dwiley4560 2 1583 Mar 24, 2015 12:25 PM
by dwiley4560
Symbol guide out-of-date taa_dtn 1 1936 Mar 16, 2015 11:48 AM
by DTN_Steve_S
Historical interval data completeness/missing edubovoy 1 1961 Mar 13, 2015 01:05 PM
by DTN_Tim Walter
Daylight Savings fasih 1 1513 Mar 5, 2015 09:57 AM
by DTN_Tim Walter
tick to minute conversion ajs_drewgle 7 1887 Feb 20, 2015 09:48 AM
by DTN_Steve_S
Real time ticks showing traded price well below bid price azurewelkin 3 1709 Feb 19, 2015 01:21 PM
by DTN_Stephen
Constructed volume differs from 'official' EOD volume data Wilkinson 3 2586 Feb 11, 2015 08:31 AM
by DTN_LorenF
Complete historical data for Eurex futures? Xyzzy 1 2075 Jan 20, 2015 06:29 PM
by DTN_CurtisT
TICK.Z jcohen266 3 1704 Jan 14, 2015 09:58 PM
by DTN_CurtisT
Quotes delayed Ken 2 1701 Jan 12, 2015 04:07 PM
by Ken
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