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"I will tell others who want to go into trading that DTN ProphetX is an invaluable tool, I don't think anyone can trade without it..." - Comment from Luther
"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 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
"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
"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.
"I have been using IQFeed now for a few years in MultiCharts and I have zero complaints. Very, very rare to have any data hiccups or anything at all go wrong." - Comment from Public Forum
"Just a quick one to say I'm very impressed so far :) The documentation for developers is excellent and I've quickly managed to get an app written to do historical downloads. The system is very robust and pretty quick considering the extent of data that's available. The support guys have been very helpful too, in combination with the forums it's been plain sailing so far!" - Comment from Adam
"Very impressed with the quality of your feed - ******* is a real donkey in comparison." - Comment from A.C. via Email
"I've never had DTN go out on me since switching. ******* would go down a couple times every month when I was using them." - Comment from Bryce in AL.
"It’s so nice to be working with real professionals!" - Comment from Len
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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 16412 Dec 17, 2004 04:10 PM
by DTN_Jay_Froscheiser
CME closing trading floors indefinitely amid coronavirus concerns (SP500 Futures Contracts) PIT ONLY DTN_Stephen 0 117 Mar 17, 2020 08:55 AM
by DTN_Stephen
March 8, 2020 - Daylight Saving Time (UNITED STATES) DTN_Stephen 0 140 Mar 6, 2020 07:57 AM
by DTN_Stephen
Customer Service (Hours of Operation) DTN_Stephen 0 585 Jan 14, 2020 08:03 AM
by DTN_Stephen
Christmas and New Year's Holiday Hours DTN_Stephen 0 454 Dec 16, 2019 02:57 PM
by DTN_Stephen
Thanksgiving Holiday Hours DTN_Stephen 0 443 Nov 26, 2019 06:56 AM
by DTN_Stephen
IQFeed v6.1 Release Notes DTN_Gary_Stephen 0 1051 Sep 9, 2019 08:57 AM
by DTN_Gary_Stephen
Labor Day Holiday Hours 2019 DTN_Stephen 0 633 Aug 27, 2019 07:06 AM
by DTN_Stephen
Holiday Hours July 3rd & 4th, 2019 DTN_Stephen 0 845 Jul 2, 2019 07:17 AM
by DTN_Stephen
Memorial Day Holiday Hours 2019 DTN_Stephen 0 898 May 21, 2019 11:09 AM
by DTN_Stephen
New IQFeed 6.0 beta build just posted to support new @TU precision DTN_Steve_S 0 2091 Jan 18, 2019 01:56 PM
by DTN_Steve_S
DTN.IQ/IQFeed and Exchange Fee Rates for 2019 DTN_Jay_Froscheiser 0 1705 Dec 19, 2018 09:29 AM
by DTN_Jay_Froscheiser
DTN Thanksgiving Holiday Hours 2018 DTN_mark_e 0 1492 Nov 21, 2018 04:31 PM
by DTN_mark_e
New MDS Classification and fees for Nasdaq Level II users DTN_Jay_Froscheiser 0 3516 Feb 12, 2018 02:36 PM
by DTN_Jay_Froscheiser
IQFeed/DTN.IQ and Exchange Pricing Changes for 2018 DTN_Jay_Froscheiser 0 3106 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 3714 Sep 22, 2017 09:04 AM
by DTN_Jay_Froscheiser
Contract Roll Rule Change for @GF#C - Feeder Cattle DTN_Jay_Froscheiser 0 2713 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 2659 Aug 14, 2017 02:50 PM
by DTN_Jay_Froscheiser
IQFeed/DTN.IQ Price Changes for 2017 DTN_Jay_Froscheiser 0 4590 Dec 15, 2016 09:01 AM
by DTN_Jay_Froscheiser
Exchange Fee Changes Effective January 1, 2017 DTN_Jay_Froscheiser 0 3250 Nov 30, 2016 01:14 PM
by DTN_Jay_Froscheiser
Zhengzhou Commodity Exchange EOD data now available! DTN_Jay_Froscheiser 0 3728 Aug 10, 2016 04:04 PM
by DTN_Jay_Froscheiser
Dalian Commodity Exchange EOD Data now available! DTN_Jay_Froscheiser 0 3392 Aug 10, 2016 04:01 PM
by DTN_Jay_Froscheiser
LSE and FTSE Market Breadth Indicators now available on IQFeed DTN_Jay_Froscheiser 0 3175 Aug 10, 2016 03:54 PM
by DTN_Jay_Froscheiser
London Stock Exchange (LSE) and FTSE Indexes now available! DTN_Jay_Froscheiser 0 4388 Jun 2, 2016 05:03 PM
by DTN_Jay_Froscheiser
IQFeed v.5.2.0.9 Now Live! DTN_Jay_Froscheiser 0 4433 Feb 10, 2016 03:34 PM
by DTN_Jay_Froscheiser
A look at exchange fee price changes effective January 2016 DTN_Jay_Froscheiser 0 4333 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 3923 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 6057 Sep 1, 2015 10:33 AM
by DTN_Jay_Froscheiser
CME MDP 3 Protocol Changes DTN_Jay_Froscheiser 0 5189 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 3562 Jul 2, 2015 02:57 PM
by DTN_Jay_Froscheiser
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