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"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
"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 am a hedge fund manager here. It’s funny, I have a Bloomberg terminal and a Bridge feed, but I still like having my DTN feed!" - Comment from Feras
"You have an excellent product !!!!!!" - Comment from Arely
"Awesome response, as usual. It is a sincere and refreshing pleasure to do business with DTN, compared to your competition." - Comment from Ryan
"You are much better than lawyers or the phone company because you answer the phone when I call! I just love your customer service." - Comment from Isreal
"This beats the pants off CQG, I am definitely switching to the ProphetX 3.0!" - Comment from Stephen
"Thanks for following up with me. You guys do a great job in tech support." - Comment from Phelps
"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'm very glad I switched to IQFeed. It's working perfectly with no lag, even during fast market conditions." - Comment from Andy 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.
 140 151 Jan 14, 2020 08:03 AM
DTN_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)
 254 1092 Jan 20, 2020 03:30 PM
AMA
DTNIQ Client Software Wish List
Submit your suggestions on how we can improve our DTN.IQ software interface.
 46 128 Aug 5, 2019 01:27 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.
Moderators: DTN FastRacks, DTN_MarketData
1481 7306 Jan 22, 2020 05:37 PM
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.
 160 664 Oct 23, 2019 08:18 PM
aQuant
IQFeed 3rd Party Software Support
Questions related to support of 3rd party software and compatability problems, etc...
 132 506 Oct 6, 2019 03:45 PM
mathpaquette
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.
Moderators: DTN_Gary_Stephen, DTN_Steve_S
8 8 May 26, 2005 05:55 PM
DTN_Jay_Froscheiser
IQFeed Developer Support
Post your questions related to developing to the IQFeed API.
Moderators: DTN_Gary_Stephen, DTN_Steve_S
1897 8271 Jan 12, 2020 09:12 AM
hyperbaboon
IQFeed Developer Wish List
Submit suggestions for consideration in future versions of IQFeed API for developers.
Moderators: DTN_Gary_Stephen, DTN_Steve_S
47 189 Sep 25, 2019 06:35 AM
DTN_Stephen
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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