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"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 following up with me. You guys do a great job in tech support." - Comment from Phelps
"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 used to have *******, but they are way more money for the same thing. I have had no probs with data from DTN since switching over." - Comment from Public Forum Post
"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
"I have to tell you though that using the IQFeed API is about the easiest and cleanest I have seen for some time." - Comment from Jim
"I noticed that ******* quotes locked up shortly after the interest rate announcement yesterday while yours stayed stable." - Comment from Ron in Utah
"I was with ******* for 4 years at $230 a month, this is a huge savings for me, GOD BLESS YOU PEOPLE," - Comment from T.S. via Email
"This beats the pants off CQG, I am definitely switching to the ProphetX 3.0!" - Comment from Stephen
"Just a thank you for the very helpful and prompt assistance and services. You provided me with noticeably superior service in my setup compared to a couple of other options I had looked at." - Comment from John
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Forum Topics Posts Last Post
Product Support Top
General Product Announcements
READ ONLY: Announcement from us relating to our products, services or events.
151 164 Sep 28, 2020 07:13 PM
DTN_Gary_Stephen
DTN.IQ Client Software Support
Technical or operational support for the DTN.IQ software interface. Please post all datafeed related questions or problems in the "IQFeed Developer Support" forum (not this one)
261 1124 Oct 1, 2020 02:08 PM
DTN_Stephen
DTNIQ Client Software Wish List
Submit your suggestions on how we can improve our DTN.IQ software interface.
47 133 Sep 3, 2020 06:59 AM
DTN_Stephen
Data and Content Support
Datafeed related questions such as symbology, data speed, news feeds, exchange availability, etc. This applies to both Satellite and Internet delivery methods from DTN.
1505 7410 Today @ 09:43 AM
tarasov
Common Troubleshooting Tips 5 9 Nov 13, 2007 04:07 PM
DTN_SarahS
IQFeed Datafeed Wish List
Post your suggestions on how we can improve our datafeed by adding more content or changing how content is delivered.
161 672 Aug 21, 2020 07:54 AM
DTN_Jay_Froscheiser
IQFeed 3rd Party Software Support
Questions related to support of 3rd party software and compatability problems, etc...
135 540 Oct 5, 2020 09:28 AM
DTN_Stephen
DTN Satellite Products
Questions related to DTN Real-Time and DTN Spectrum Satellite services as well as help with DTN.IQ for Satellite.
44 184 Jul 18, 2010 06:14 PM
themike
ProphetX Support
This forum is one of the available methods for current ProphetX customers, or prospects currently under trial, to request technical assistance. It can also be used as a forum to exchange ideas between users.
90 281 Feb 28, 2015 10:17 AM
AMA
ProphetX Wish List
This forum is one method for current ProphetX users to request specific enhancements to the product.
18 52 Jul 14, 2014 09:53 AM
AMA
POLLS & SURVEYS
DTN Market Access will often ask for your input regarding the direction of our products. All Polls will be posted here to give you a chance to provide your input.
10 88 Jan 29, 2013 07:35 AM
DTN_ToddH
General Discussion Top
Trading Tips, Tricks and Ideas
Post your trading ideas.
17 25 Jul 10, 2018 06:17 AM
mathpaquette
Off Topic
General banter regarding anything you care to discuss.
8 19 Oct 21, 2020 04:02 PM
DTN_mark_e
IQFeed Developer Top
IQFeed Developer Announcements
READ ONLY: Announcements from DTN Market Access regarding the IQFeed API.
8 8 May 26, 2005 05:55 PM
DTN_Jay_Froscheiser
IQFeed Developer Support
Post your questions related to developing to the IQFeed API.
1941 8481 Sep 28, 2020 02:25 PM
DTN_Gary_Stephen
IQFeed Developer Wish List
Submit suggestions for consideration in future versions of IQFeed API for developers.
50 209 Oct 13, 2020 01:25 AM
jobrieniii
Using IQFeed with Interactive Brokers (IB)
This forum is reserved for developers who are writing to IQFeed as well as IB for trade execution.
7 42 Dec 1, 2018 12:07 PM
Lewcifer
Forums Announcements Top
Forums Announcements
READ ONLY: Announcements from DTN Market Access regarding changes to these forums.
4 4 Apr 28, 2005 08:09 AM
DTN_Jay_Froscheiser
Forum Suggestions
Submit your suggestions for things you would like to see added to our forums (such as new topics).
6 21 Oct 3, 2007 02:47 PM
DTN_Jay_Froscheiser
DTN Exchange Top
Buyer Forum
Moderators: LaurenceCohen
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