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"I was on the phone with a friend who uses CQG and right after the Fed announcement, CQG was as much as 30 seconds behind DTN.IQ. Some quotes were off by as much as 15-18 cents. Your feed never missed a beat." - Comment from Roger
"I used to have *******, but they are way more money for the same thing. I have had no probs with data from DTN since switching over." - Comment from Public Forum Post
"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
"And by the way, have to say this. I love the IQFeed software. It's rock solid and it has a really nice API." - Comment from Thomas via RT Chat
"I use IQ Feed, Great stuff as far as data analysis information, storage and retrieval is concerned." - Comment from Public Forum
"My broker in Davenport suggested I give you a try as he uses your service and says its the best." - Comment from Bill via RT Chat
"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 ran your IQFeed DDE vs. my broker vs. a level II window for some slow-moving options. I would see the level II quote change, then your feed update instantaneously. My broker's DDE, however, would take as much as 30 seconds to update. I am not chasing milliseconds, but half a minute is unacceptable." - Comment from Rob
"I've been using IQFeed 4 in a multi-threaded situation for the last week or two on 2600 symbols or so with 100 simultaneous daily charts, and I have had 100% responsiveness." - Comment from Scott
"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
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»Forums Index »IQFeed Developer »IQFeed Developer Wish List
Thread Started By Replies Views Last Post
Moderators: DTN_Steve_S, DTN_Tim Walter
Ignore OddLot/SoldOutOfSequence ticks BlackSheep 26 2868 May 5, 2018 06:06 PM
by BlackSheep
Interval L1 Update data Rich_B 1 936 Apr 12, 2018 12:05 PM
by DTN_Tim Walter
Support for Linux API for the datafeed? anb 25 21382 Dec 20, 2016 09:09 AM
by quickTick
Trade Corrections & Cancellations wpleasant 1 3434 Jan 26, 2016 03:01 PM
by DTN_Jay_Froscheiser
Platform Independent Java Version AMS 10 9225 Sep 23, 2015 01:46 PM
by DTN_Jay_Froscheiser
snapshot of last price/ day volume JoshRom 1 2470 Jul 20, 2015 01:07 PM
by DTN_Tim Walter
Add time released snapshot data in addition to realtime watches FullyArticulate 7 7786 Sep 30, 2013 08:35 AM
by DTN_Jay_Froscheiser
Multi-Threaded Decompression / Get Number of Ticks gamozo 4 3493 Sep 20, 2013 10:09 AM
by gamozo
Binary Protocol gamozo 0 3986 Apr 2, 2013 08:07 PM
by gamozo
put/call ratio razv 0 3509 Mar 10, 2012 05:10 PM
by razv
Live Minute Bars jetbird 0 4302 Dec 28, 2010 11:43 PM
by jetbird
Translate only trade data Docent 0 3627 Jul 27, 2010 03:19 AM
by Docent
Bid Size and Ask Size via HTT DavidG 1 4180 Mar 13, 2010 10:41 AM
by DTN_Jay_Froscheiser
Increase the ability of your OCX to include history, etc... otterway 2 3818 Mar 8, 2010 12:38 PM
by otterway
Nasdaq Total View jayo 7 7968 Nov 24, 2009 09:44 AM
by sappjason
CUSIPs sseveran 0 3932 Nov 3, 2009 11:56 AM
by sseveran
No F and P messages alexofencino 0 4489 Aug 10, 2009 05:26 PM
by alexofencino
mktsymbols.txt rbrodt 1 4842 Oct 24, 2008 03:52 PM
by DTN_Jay_Froscheiser
Please allow downloading end-of-day data of the latest trading day before midnight EST andrejk 0 6012 Jun 19, 2007 08:12 AM
by andrejk
Feature Requests APIer 0 5591 Feb 20, 2007 11:08 PM
by APIer
Advance/Decline Volume kmccluskey 2 5922 Jan 4, 2007 03:01 PM
by FullyArticulate
4.2 STATS Time Formatting SierraChart 3 5664 Nov 15, 2006 12:56 PM
by DTN_Steve_S
Send a timestamp immediately upon connecting SierraChart 3 5691 Aug 23, 2006 02:33 PM
by DTN_Steve_S
Echo original request with response EspressoE 0 5644 Mar 16, 2006 11:58 PM
by EspressoE
Option chain retrieval should include vitals FullyArticulate 5 6068 Mar 13, 2006 07:39 PM
by FullyArticulate
Create the current bar/candle in history data. asavage 1 5627 Jan 8, 2006 01:22 PM
by FullyArticulate
Level 2 history data senator 1 5777 Dec 19, 2005 11:42 AM
by DTN_Jay_Froscheiser
Request History Data by Datetime Range squirlhntr 2 5792 Dec 14, 2005 10:29 AM
by swhitney
Support for x64 IQ32.dll sasha 1 6396 Dec 12, 2005 04:23 PM
by DTN_Jay_Froscheiser
Depth of Market From CME swhitney 2 6313 Nov 18, 2005 12:19 AM
by swhitney
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