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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
"Everything is working great with the API. I love it." - Comment from Calvin
"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 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
"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
"I've never had DTN go out on me since switching. ******* would go down a couple times every month when I was using them." - Comment from Bryce in AL.
"I cannot believe what a difference it makes trading with ProphetX!" - Comment from Bruce in Los Angeles
"I was on the phone with a friend who uses CQG and right after the Fed announcement, CQG was as much as 30 seconds behind DTN.IQ. Some quotes were off by as much as 15-18 cents. Your feed never missed a beat." - Comment from Roger
"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
"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
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Forum Topics Posts Last Post
NEW IQFEED FORUMS Top
New IQFeed Forum
Moderators: DTN_mark_e, DTN_MarketData, DTN_ToddH
69 963 Jun 14, 2024 04:47 PM
DTN_MarketData
IQFeed API Questions
Moderators: DTN_mark_e, DTN_ToddH
70 346 Jun 12, 2024 05:29 AM
lamentart
Data Questions
Moderators: DTN_mark_e, DTN_ToddH
70 312 Jun 14, 2024 02:16 AM
changingsevere
Miscellaneous Messages
This is the place for general questions that don't fit the other categories, and for older message that were once spread across multiple sub-forums.
Moderators: DTN_mark_e, DTN_ToddH
7 68 Oct 14, 2023 07:13 PM
mkvalor
Resources 5 5 Mar 1, 2024 08:57 AM
DTN_Gary_Stephen
Archive (2017 and earlier) Top
IQFeed Developer Support
Post your questions related to developing to the IQFeed API.
Moderators: DTN_Gary_Stephen, DTN_Steve_S
1960 8604 Apr 13, 2023 08:22 AM
DTN_Gary_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
1514 6955 Feb 6, 2023 09:14 AM
sanjayqdt
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 1082 Jan 13, 2023 09:38 AM
DTN_mark_e
DTNIQ Client Software Wish List
Submit your suggestions on how we can improve our DTN.IQ software interface.
 48 135 Feb 22, 2023 11:24 AM
taa_dtn
IQFeed 3rd Party Software Support
Questions related to support of 3rd party software and compatability problems, etc...
 134 539 Feb 20, 2023 06:53 PM
JaseBond
IQFeed Datafeed Wish List
Post your suggestions on how we can improve our datafeed by adding more content or changing how content is delivered.
 166 688 Nov 5, 2022 02:53 PM
mk
IQFeed Developer Wish List
Submit suggestions for consideration in future versions of IQFeed API for developers.
Moderators: DTN_Gary_Stephen, DTN_Steve_S
48 179 Aug 23, 2020 09:59 PM
MV_opt
Forum Suggestions
Submit your suggestions for things you would like to see added to our forums (such as new topics).
 7 29 Nov 18, 2022 04:20 PM
mkvalor
General Product Announcements
READ ONLY: Announcement from us relating to our products, services or events.
 179 201 Dec 14, 2022 10:01 AM
dtn teresa gilster
System Status Announcements 20 46 Feb 26, 2024 03:16 AM
DTN_Jose


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