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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 started a trial a few weeks back before the market went wild. DTN.IQ didn’t miss anything and beat my other provider. I decided to stay with you because of the great service through all the volatility." - Comment from Mike
"I've been using Neoticker RT with IQFeed for two months, and I'm very happy with both of the products (I've had IQFeed for two years with very few complaints). The service from both companies is exceptional." - Comment from Public Forum
"Previously I was using *******. IQFeed is WAY more economical, and for my charting needs is just as good, if not better." - Comment from Public Forum Post
"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
"For anyone considering using DTN.IQ for a data feed, my experience with the quality of data and the tech support has been very positive." - Comment from Public Forum
"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
"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.
"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
"DTN has never given me problems. It is incredibly stable. In fact I've occasionally lost the data feed from Interactive Brokers, but still been able to trade because I'm getting good data from DTN." - Comment from Leighton
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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
Derivative Data - Forming 5 minute chart. keohir808 0 37 Yesterday @ 04:14 PM
by keohir808
Market snapshot error on EDS / 5MS command Larry jag 2 33 Yesterday @ 02:02 PM
by Larry jag
Most Recent Trade Aggressor blank keohir808 2 161 Yesterday @ 09:48 AM
by DTN_Gary_Stephen
market snapshot api Larry jag 9 208 Sep 13, 2019 10:22 PM
by Larry jag
Back testing options jbem777 1 115 Sep 13, 2019 11:42 AM
by DTN_Gary_Stephen
protocol 6.1 problem HenriM 5 127 Sep 13, 2019 10:21 AM
by DTN_Gary_Stephen
Shares Outstanding Data? Saifullah 4 393 Sep 9, 2019 08:12 AM
by ChainsawDR
FDS request bug Thelos 9 218 Sep 4, 2019 01:22 PM
by DTN_Gary_Stephen
where is the close price date ? Thelos 2 162 Aug 20, 2019 08:43 PM
by Thelos
Software to use alongside Iqfeed? ChainsawDR 0 185 Aug 18, 2019 03:45 AM
by ChainsawDR
Last Trade Time format like 00:37:17a, 00:37:17b, 00:37:17t andrewm 1 233 Aug 16, 2019 02:20 PM
by DTN_Gary_Stephen
Exchange ID vs Listed Market andrewm 3 192 Aug 16, 2019 01:50 PM
by DTN_Gary_Stephen
Bid Frozen Near Close For Historical Data On ITT & DCI Craig 1 130 Aug 14, 2019 06:45 AM
by DTN_Stephen
S,SERVER DISCONNECTED Israfil 1 195 Aug 12, 2019 03:07 PM
by altmany
What is the max length a symbol can be in Level1 feed? andrewm 1 205 Aug 1, 2019 06:57 AM
by DTN_Stephen
Silent login (no popup window) altmany 1 306 Jul 10, 2019 06:42 AM
by DTN_Stephen
Benchmark (Index) Prices bards 2 229 Jul 8, 2019 03:33 PM
by bards
Options on futures data lbom 0 285 Jun 26, 2019 07:40 AM
by lbom
Historical tick data timezone?/adjustment issue lgwaustralia 5 358 Jun 25, 2019 10:20 PM
by lgwaustralia
Incorrect Data for Level 1 Tick by Tick Recursive 0 389 May 31, 2019 10:32 AM
by Recursive
Benzinga earnings calendar jonnyb 2 345 May 30, 2019 11:12 AM
by LonnieS
EOD Historical Dividend Adjustments (Page: · 1 · 2 ) jonnyb 40 9690 May 22, 2019 03:41 PM
by jonnyb
delisted stock historical data unavailable? sfbay18 1 338 May 20, 2019 01:35 AM
by sfbay18
Bug in Level2 BidTime/AskTime? altmany 3 623 May 15, 2019 06:08 AM
by altmany
Problem+solution connecting to an IQFeed port (already in use) altmany 0 603 Apr 10, 2019 05:11 PM
by altmany
Bulk download of historical data BCR2019 1 571 Apr 5, 2019 01:52 PM
by DTN_Steve_S
Connection error when using IQFeed in Linux Wine phaser 2 780 Apr 4, 2019 12:41 PM
by phaser
Developer wanted to build API jicinvest 5 588 Apr 4, 2019 09:52 AM
by jicinvest
Could not connect to History socket / Could not connect to News socket Craig 8 686 Mar 27, 2019 07:23 PM
by Craig
NHL News Headlines Request PyDev 5 681 Mar 14, 2019 01:05 PM
by PyDev
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