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"I would just like to say that IQFeed version 4 is running very well and I am very happy with its performance. I would also like to extend a big thanks for the fast and efficient help that I always receive. My questions and concerns are always addressed promptly. Way to go!" - Comment from Josh in CO.
"This beats the pants off CQG, I am definitely switching to the ProphetX 3.0!" - Comment from Stephen
"If you are serious about your trading I would not rely on IB data for serious daytrading. Took me a while to justify the cost of IQ Feed and in the end, it's just a 2 point stop on ES. Better safe than sorry" - Comment from Public Forum
"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
"Thanks for the great product and support. During this week of high volume trading, my QuoteTracker + IQ Feed setup never missed a beat. Also, thanks for your swiftness in responding to data issues. I was on ******* for a few years before I made the switch over early this year, and wish I had done it a long time ago." - Comment from Ken
"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
"I "bracket trade" all major news releases and I have not found one lag or glitch with DTN.IQ feed. I am very comfortable with their feed under all typical news conditions (Fed releases, employment numbers, etc)." - Comment from Public Forum
"Everything is working great ! Very impressive client. The news refreshes better and is more pertinent than the ******* feed I paid $ 100/month for. I Also like the charts a lot." - Comment from Leon
"Interactive Brokers tick data was inconsistent, so I have switched to using DTN exclusively. It is great to no longer have to worry about my datafeed all day long." - Comment from Philippe
"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
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»Forums Index »IQFeed Developer »IQFeed Developer Support
Thread Started By Replies Views Last Post
Moderators: DTN_Gary_Stephen, DTN_Steve_S
Level 1 Update Message Last Trade Time Always Ends With b tccharleton 7 3211 Dec 2, 2015 09:59 AM
by tccharleton
Cannot Connect via API tccharleton 1 2114 Dec 1, 2015 09:28 AM
by tccharleton
Symbol limit Aldebaran 2 3623 Nov 30, 2015 01:17 AM
by Aldebaran
Continuous contract back adjusted USV 2 2867 Nov 12, 2015 07:55 PM
by USV
NinjaTrader historical bid ask Jeremy 1 2117 Nov 10, 2015 11:13 AM
by DTN_Tim Walter
historical query count (*) austengary 1 1634 Nov 6, 2015 10:12 AM
by DTN_Tim Walter
Invalid Symbol rcardare 1 1650 Nov 5, 2015 03:10 PM
by DTN_Tim Walter
how to get option delta esiarie 4 1688 Nov 5, 2015 09:06 AM
by esiarie
Converting historical data and live streaming data to UTC redblue 5 2412 Nov 5, 2015 07:48 AM
by DTN_Tim Walter
Duplicate tick Id rcardare 2 2093 Nov 4, 2015 10:32 PM
by rcardare
VWAP on Streaming interval bars Rich_B 3 1872 Nov 4, 2015 11:49 AM
by Rich_B
Sample code karthikkrishnan 2 1756 Nov 4, 2015 08:58 AM
by karthikkrishnan
Number format. Possible speedup of client Aldebaran 2 1717 Oct 28, 2015 11:20 AM
by Aldebaran
Trying to run IQFeed client on Windows Parallels VM on my Mac merctech 1 1931 Oct 27, 2015 03:09 PM
by DTN_Tim Walter
l1 trade conditions reference austengary 2 1697 Oct 27, 2015 12:18 AM
by austengary
Daily Histories Missing jonnyb 1 1787 Oct 23, 2015 12:13 PM
by jonnyb
Best way to get F messages for a large number of stocks thisisunix 1 1669 Oct 23, 2015 08:04 AM
by DTN_Tim Walter
how to merge Market Places to unique one? kytmanov 6 3541 Oct 22, 2015 06:26 AM
by kytmanov
Windows 10 Mercury 10 3505 Oct 16, 2015 01:01 PM
by DTN_Tim Walter
iqconnect.exe login stops at: Retrieving IP information MyDtnForums 9 6042 Oct 14, 2015 08:41 AM
by DTN_Tim Walter
Linux C++: Problems getting started with LookupSocket Aldebaran 2 2219 Oct 12, 2015 02:29 PM
by Aldebaran
Disconnects ericm 22 2642 Oct 9, 2015 09:51 PM
by Ramsenthil
Not able to get historical data for indices Ramsenthil 4 2229 Oct 5, 2015 12:34 PM
by DTN_Tim Walter
CME protocol aQuant 28 10112 Sep 25, 2015 05:00 PM
by Lewcifer
Setting up Wine on Linux box - completely newbie Aldebaran 2 2779 Sep 24, 2015 02:45 PM
by Aldebaran
IVV Data 2015-Aug-24 Craig 1 1834 Sep 21, 2015 10:01 AM
by DTN_Tim Walter
Best practice question USV 2 1987 Sep 19, 2015 10:09 PM
by USV
Most Recent Trade Size Craig 6 2240 Sep 16, 2015 01:29 PM
by Craig
Config Option - IQfeed Logfile Location Lewcifer 1 2557 Sep 16, 2015 04:04 AM
by DTN_Tim Walter
Incorrect historical data? USV 2 2696 Sep 9, 2015 08:57 PM
by USV
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