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"If you are serious about your trading I would not rely on IB data for serious daytrading. Took me a while to justify the cost of IQ Feed and in the end, it's just a 2 point stop on ES. Better safe than sorry" - Comment from Public Forum
"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 am very pleased with the DTNIQ system for quotes and news." - Comment from Larry
"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
"Thanks for following up with me. You guys do a great job in tech support." - Comment from Phelps
"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
"Thanks for the great product and support. During this week of high volume trading, my QuoteTracker + IQ Feed setup never missed a beat. Also, thanks for your swiftness in responding to data issues. I was on ******* for a few years before I made the switch over early this year, and wish I had done it a long time ago." - Comment from Ken
"Awesome response, as usual. It is a sincere and refreshing pleasure to do business with DTN, compared to your competition." - Comment from Ryan
"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
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»Forums Index »NEW IQFEED FORUMS »IQFeed API Questions
Thread Started By Replies Views Last Post
Moderators: DTN_mark_e, DTN_ToddH
great Emma Alva 2 58 Jun 12, 2024 05:29 AM
by lamentart
option naming 1203912093 2 59 Jun 11, 2024 09:21 AM
by DTN_Gary_Stephen
no file available on Argus Energy Thelo 0 143 May 31, 2024 08:51 AM
by Thelo
6.2 Fundamental Fieldnames rinofarina 2 572 Apr 3, 2024 06:09 AM
by rinofarina
How to get equity options historical data? yosoro0421 0 276 Mar 29, 2024 05:53 PM
by yosoro0421
Wrong date format in L2 update message lz 3 673 Feb 21, 2024 09:43 AM
by DTN_Gary_Stephen
Is it possible to set Level 2 depth levels to just broadcast the top 2 levels? step999 5 540 Feb 13, 2024 08:40 AM
by DTN_Gary_Stephen
EDS request always return E,50007 error? leoon 1 360 Feb 12, 2024 08:45 AM
by DTN_Gary_Stephen
Level1 streaming data - char 'c' never comes in 'Message Contents' field LeeFox 4 982 Feb 12, 2024 08:27 AM
by DTN_Gary_Stephen
Connection refused jaesle 4 960 Feb 10, 2024 07:29 PM
by mkvalor
How to get Open Interest value? yvo109 1 787 Sep 5, 2023 02:05 PM
by DTN_Gary_Stephen
c & s update Message Contents. Craig 28 1012 Aug 22, 2023 02:42 PM
by DTN_Gary_Stephen
Futures Tick Data Out Of Order. Craig 7 759 Aug 22, 2023 01:54 PM
by DTN_Gary_Stephen
VIX.XO 1 minute data Craig 5 672 Jul 20, 2023 11:10 AM
by DTN_Gary_Stephen
Option Chain Response missing "LC" Roberts 2 965 Jul 20, 2023 03:29 AM
by Roberts
Reqeusting opinions about using L2 Market by Order vs Market by Price (where applicable) mkvalor 0 894 Jul 18, 2023 11:31 PM
by mkvalor
16 second delay in receiving response to single bat HIT request mac 4 816 May 20, 2023 10:17 AM
by mac
5MS for CBOT_GBX? andrewm 2 781 May 18, 2023 10:32 AM
by DTN_Gary_Stephen
Connecting to API using TCP/IP via Excel VBA MegaBite 9 1285 May 15, 2023 07:00 AM
by MegaBite
6.2 Install: Am I Missing Something. Craig 6 1166 May 9, 2023 11:31 PM
by Craig
Only send updates for dynamic fields subscribed mac 1 669 May 8, 2023 04:37 PM
by DTN_Gary_Stephen
Internal socket _IQIF_SBL1 hangs under wine mac 3 827 May 8, 2023 01:33 PM
by DTN_Gary_Stephen
IQFeed Exiting After Reconnect. Craig 10 1634 May 1, 2023 02:19 PM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
IQFeed API documentation source?
andrewNoah 15 9396 Oct 18, 2022 08:53 AM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
Streaming 5-second Interval Bars - Derivative Timing
Kyle_Springtech 3 1280 Oct 5, 2022 07:59 AM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
@ESM22 seems to be missing options
stargrazer 12 2064 Jun 21, 2022 02:14 PM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
MBO data & BookMap
jphiggs 1 2011 Jun 17, 2022 01:36 PM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
Issue using CEO command to download options tickers
Mark Reiten 4 1397 Jun 15, 2022 10:06 AM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
5MS 5-min market summary
somebody 6 3486 Jun 5, 2022 04:34 PM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Support
HTTP 1.1/ 400 Bad request response upon request
alexfe 3 1459 May 24, 2022 03:44 PM
by DTN_Gary_Stephen
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