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"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
"DTN feed was the only feed that consistently matched Bloomberg feed for BID/ASK data verification work these past years......DTN feed is a must for my supply & demand based trading using Cumulative Delta" - 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
"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
"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
"I'm satisfied with IQFeed. It's the most reliable and fastest quote feed I have ever used. Although I'm a resident in China, it's still very fast!" - Comment from Xiaofei
"I had always used ******* but for the past 2 weeks have been trying DTN IQFeed. Customer support has been extraordinary. They call just to make sure your problem hasn't recurred." - Comment from Public Forum
"I am enjoying the feed very much - so superior to the broker provided feed I was previously using." - Comment from George
"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 ran your IQFeed DDE vs. my broker vs. a level II window for some slow-moving options. I would see the level II quote change, then your feed update instantaneously. My broker's DDE, however, would take as much as 30 seconds to update. I am not chasing milliseconds, but half a minute is unacceptable." - Comment from Rob
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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.
173 197 Jun 9, 2022 10:06 AM
dtn teresa gilster
System Status Announcements 13 26 Apr 28, 2022 02:53 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)
270 1174 Jun 20, 2022 10:50 AM
DTN_Gary_Stephen
DTNIQ Client Software Wish List
Submit your suggestions on how we can improve our DTN.IQ software interface.
48 134 Nov 2, 2020 03:33 PM
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.
1551 7693 Jun 23, 2022 09:49 AM
DTN_MarketData
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.
166 698 Jun 24, 2022 04:55 PM
aQuant
IQFeed 3rd Party Software Support
Questions related to support of 3rd party software and compatability problems, etc...
137 552 Feb 23, 2021 03:07 AM
Roberts
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.
18 28 Jan 31, 2022 11:10 AM
taa_dtn
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.
2017 8859 Jun 21, 2022 02:14 PM
DTN_Gary_Stephen
IQFeed Developer Wish List
Submit suggestions for consideration in future versions of IQFeed API for developers.
50 210 Dec 10, 2021 08:17 AM
njuiop
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).
7 24 Sep 1, 2021 02:52 PM
DTN_Stephen
DTN Exchange Top
Buyer Forum
Moderators: LaurenceCohen
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