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"I just wanted to let u know that your data feed/service is by far the best!!! Your unfiltered tick data is excellent for reading order flow and none of your competitors delivers this quality of data!" - Comment from Peter via Email
"It’s so nice to be working with real professionals!" - Comment from Len
"And by the way, have to say this. I love the IQFeed software. It's rock solid and it has a really nice API." - Comment from Thomas via RT Chat
"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
"Thank you so much - awesome feed, awesome service!" - Comment from Greg via Email
"Boy, probably spent a thousand hours trying to get ******* API to work right. And now two hours to have something running with IQFeed. Hmmm, guess I was pretty stupid to fight rather than switch all this time. And have gotten more customer service from you guys already than total from them… in five years." - Comment from Jim
"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
"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
"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 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
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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.
133 144 Jan 18, 2019 01:56 PM
DTN_Steve_S
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 Datafeed Support" forum (not this one)
244 1040 Mar 18, 2019 01:01 PM
DTN_Stephen
DTNIQ Client Software Wish List
Submit your suggestions on how we can improve our DTN.IQ software interface.
45 125 Mar 19, 2019 02:00 AM
altmany
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.
1451 7178 Mar 21, 2019 08:12 AM
programmer
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.
157 652 Jan 14, 2019 07:01 AM
DTN_Stephen
IQFeed 3rd Party Software Support
Questions related to support of 3rd party software and compatability problems, etc...
131 504 Mar 12, 2019 06:37 AM
altmany
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 17 Feb 14, 2013 03:41 PM
DTN_Steve_S
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.
1855 8094 Yesterday @ 10:09 PM
stargrazer
IQFeed Developer Wish List
Submit suggestions for consideration in future versions of IQFeed API for developers.
47 182 May 5, 2018 06:06 PM
BlackSheep
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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