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"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
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"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
"The people at Nirvana have very nice things to say about your company and I can see why! Price and service is a potent combination." - Comment from Ed
"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
"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
"Thank you so much - awesome feed, awesome service!" - Comment from Greg 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
"IQ feed is brilliant. The support is mind-bending. What service!" - Comment from Public Forum Post
"Can I get another account from you? I am tired of ******* going down so often" - Comment from George
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»Forums Index »Product Support »General Product Announcements
Thread Started By Replies Views Last Post
IP Address Change for IQ Services - Firewall Settings for IQ DTN_Jay_Froscheiser 0 15134 Dec 17, 2004 04:10 PM
by DTN_Jay_Froscheiser
New IQFeed 6.0 beta build just posted to support new @TU precision DTN_Steve_S 0 850 Jan 18, 2019 01:56 PM
by DTN_Steve_S
DTN.IQ/IQFeed and Exchange Fee Rates for 2019 DTN_Jay_Froscheiser 0 485 Dec 19, 2018 09:29 AM
by DTN_Jay_Froscheiser
DTN Thanksgiving Holiday Hours 2018 DTN_mark_e 0 490 Nov 21, 2018 04:31 PM
by DTN_mark_e
New MDS Classification and fees for Nasdaq Level II users DTN_Jay_Froscheiser 0 2366 Feb 12, 2018 02:36 PM
by DTN_Jay_Froscheiser
IQFeed/DTN.IQ and Exchange Pricing Changes for 2018 DTN_Jay_Froscheiser 0 1788 Dec 18, 2017 08:46 AM
by DTN_Jay_Froscheiser
New Extended Fundamental Data add-on service on DTN.IQ/IQFeed DTN_Jay_Froscheiser 0 2357 Sep 22, 2017 09:04 AM
by DTN_Jay_Froscheiser
Contract Roll Rule Change for @GF#C - Feeder Cattle DTN_Jay_Froscheiser 0 1726 Aug 30, 2017 01:27 PM
by DTN_Jay_Froscheiser
Contract Roll Rule Changes on DTN.IQ/IQFeed for @LE, @HE, and @LB DTN_Jay_Froscheiser 0 1671 Aug 14, 2017 02:50 PM
by DTN_Jay_Froscheiser
IQFeed/DTN.IQ Price Changes for 2017 DTN_Jay_Froscheiser 0 3530 Dec 15, 2016 09:01 AM
by DTN_Jay_Froscheiser
Exchange Fee Changes Effective January 1, 2017 DTN_Jay_Froscheiser 0 2301 Nov 30, 2016 01:14 PM
by DTN_Jay_Froscheiser
Zhengzhou Commodity Exchange EOD data now available! DTN_Jay_Froscheiser 0 2768 Aug 10, 2016 04:04 PM
by DTN_Jay_Froscheiser
Dalian Commodity Exchange EOD Data now available! DTN_Jay_Froscheiser 0 2396 Aug 10, 2016 04:01 PM
by DTN_Jay_Froscheiser
LSE and FTSE Market Breadth Indicators now available on IQFeed DTN_Jay_Froscheiser 0 2221 Aug 10, 2016 03:54 PM
by DTN_Jay_Froscheiser
London Stock Exchange (LSE) and FTSE Indexes now available! DTN_Jay_Froscheiser 0 3171 Jun 2, 2016 05:03 PM
by DTN_Jay_Froscheiser
IQFeed v.5.2.0.9 Now Live! DTN_Jay_Froscheiser 0 3403 Feb 10, 2016 03:34 PM
by DTN_Jay_Froscheiser
A look at exchange fee price changes effective January 2016 DTN_Jay_Froscheiser 0 3369 Nov 24, 2015 08:57 AM
by DTN_Jay_Froscheiser
Benzinga Pro news now included in DTN.IQ/IQFeed Base Service! DTN_Jay_Froscheiser 0 2956 Nov 10, 2015 01:10 PM
by DTN_Jay_Froscheiser
Brand New DTN IQFeed Forex Only data package for only $30 per month! DTN_Jay_Froscheiser 0 4672 Sep 1, 2015 10:33 AM
by DTN_Jay_Froscheiser
CME MDP 3 Protocol Changes DTN_Jay_Froscheiser 0 4088 Aug 12, 2015 03:02 PM
by DTN_Jay_Froscheiser
DTN Offices closed Friday July 3, 2015 for Independence Day Holiday DTN_Jay_Froscheiser 0 2640 Jul 2, 2015 02:57 PM
by DTN_Jay_Froscheiser
Canadian Equities Exchange Fee Increase Effective April 1, 2015 DTN_Jay_Froscheiser 0 3373 Feb 18, 2015 10:13 AM
by DTN_Jay_Froscheiser
DTN.IQ and IQFeed and Exchange Price Changes Effective Jan 1, 2015 DTN_Jay_Froscheiser 0 3306 Dec 12, 2014 03:20 PM
by DTN_Jay_Froscheiser
Exchange notification, regarding the new Bloomberg indices exchange DTN_Tim Walter 0 3873 Jun 24, 2014 08:09 AM
by DTN_Tim Walter
Important announcement for ICE Exchange Changes dtn mike driscoll 0 3051 Jun 6, 2014 10:22 AM
by dtn mike driscoll
IMPORTANT NOTICE REGARDING CBOE AND NASDAQ INDEXES - Eff Jan 1 2014 dtn mike driscoll 0 4431 Dec 18, 2013 06:18 PM
by dtn mike driscoll
DTN.IQ and IQFeed and Exchange Price Changes Effective Jan 1, 2014 dtn mike driscoll 0 3616 Dec 4, 2013 03:08 PM
by dtn mike driscoll
Canadian Equity and Corporate Bond Symbology Changes Effective ~July 13th DTN_Jay_Froscheiser 1 4404 Jul 12, 2013 04:54 PM
by DTN_Steve_S
New IQFeed 5.0 with millisecond precision DTN_Jay_Froscheiser 0 7232 Jun 12, 2013 02:22 PM
by DTN_Jay_Froscheiser
DTN.IQ and IQFeed and Nasdaq Mutual Funds Price Changes Effective January 1, 2013 DTN_Jay_Froscheiser 0 5563 Dec 11, 2012 02:49 PM
by DTN_Jay_Froscheiser
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