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"IQFeed version 4 is a real screamer compared to anything else I have seen." - Comment from Tom
"If someone needs the best quality data and backfill beyond what their broker provides at a rate that is the best in the industry, I highly recommend IQFeed." - Comment from Josh via Public Forum
"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
"With HUGE volume on AAPL and RIMM for 2 days, everyone in a trading room was whining about freezes, crashes and lag with *******, RealTick, TS and Cyber. InvestorRT with IQFeed was rock solid. I mean SOLID!" - Comment from Public IRC Chat
"I like you guys better than *******...much more stable and a whole lot fewer issues." - Comment from Philip
"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
"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
"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
"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 enjoying the feed very much - so superior to the broker provided feed I was previously using." - Comment from George
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»Forums Index »IQFeed Developer »IQFeed Developer Support
Thread Started By Replies Views Last Post
Moderators: DTN_Steve_S, DTN_Tim Walter
Converting historical data and live streaming data to UTC redblue 5 1414 Nov 5, 2015 07:48 AM
by DTN_Tim Walter
Duplicate tick Id rcardare 2 1270 Nov 4, 2015 10:32 PM
by rcardare
VWAP on Streaming interval bars Rich_B 3 1168 Nov 4, 2015 11:49 AM
by Rich_B
Sample code karthikkrishnan 2 1063 Nov 4, 2015 08:58 AM
by karthikkrishnan
Number format. Possible speedup of client Aldebaran 2 1070 Oct 28, 2015 11:20 AM
by Aldebaran
Trying to run IQFeed client on Windows Parallels VM on my Mac merctech 1 1167 Oct 27, 2015 03:09 PM
by DTN_Tim Walter
l1 trade conditions reference austengary 2 1027 Oct 27, 2015 12:18 AM
by austengary
Daily Histories Missing jonnyb 1 1033 Oct 23, 2015 12:13 PM
by jonnyb
Best way to get F messages for a large number of stocks thisisunix 1 966 Oct 23, 2015 08:04 AM
by DTN_Tim Walter
how to merge Market Places to unique one? kytmanov 6 2015 Oct 22, 2015 06:26 AM
by kytmanov
Windows 10 Mercury 10 2265 Oct 16, 2015 01:01 PM
by DTN_Tim Walter
iqconnect.exe login stops at: Retrieving IP information MyDtnForums 9 4289 Oct 14, 2015 08:41 AM
by DTN_Tim Walter
Linux C++: Problems getting started with LookupSocket Aldebaran 2 1434 Oct 12, 2015 02:29 PM
by Aldebaran
Disconnects ericm 22 1859 Oct 9, 2015 09:51 PM
by Ramsenthil
Not able to get historical data for indices Ramsenthil 4 1455 Oct 5, 2015 12:34 PM
by DTN_Tim Walter
CME protocol aQuant 28 7022 Sep 25, 2015 05:00 PM
by Lewcifer
Setting up Wine on Linux box - completely newbie Aldebaran 2 1777 Sep 24, 2015 02:45 PM
by Aldebaran
IVV Data 2015-Aug-24 Craig 1 1132 Sep 21, 2015 10:01 AM
by DTN_Tim Walter
Best practice question USV 2 1233 Sep 19, 2015 10:09 PM
by USV
Most Recent Trade Size Craig 6 1316 Sep 16, 2015 01:29 PM
by Craig
Config Option - IQfeed Logfile Location Lewcifer 1 1236 Sep 16, 2015 04:04 AM
by DTN_Tim Walter
Incorrect historical data? USV 2 1682 Sep 9, 2015 08:57 PM
by USV
Historical Dividends mpalmer213 3 1514 Sep 2, 2015 08:06 AM
by DTN_Tim Walter
historical data resolution jburford 3 1305 Sep 1, 2015 06:59 PM
by jburford
historical futures data jburford 1 1158 Aug 29, 2015 07:07 PM
by DTN_Jay_Froscheiser
Bid/Ask History Data tradingfx 1 1099 Aug 21, 2015 08:59 AM
by DTN_Tim Walter
two questions for futures uktrader 6 1420 Aug 19, 2015 09:37 AM
by DTN_Tim Walter
Windows 10 Driver Updates - Automatic manoa 0 1625 Aug 18, 2015 10:06 PM
by manoa
Sample Code Request awhaley19 0 1217 Aug 12, 2015 10:57 PM
by awhaley19
Code Changes for CME MDP 3.0 protocol MyDtnForums 0 1157 Aug 12, 2015 10:06 PM
by MyDtnForums
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