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"Thank you so much - awesome feed, awesome service!" - Comment from Greg via Email
"IQFeed version 4 is a real screamer compared to anything else I have seen." - Comment from Tom
"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
"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
"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
"With HUGE volume on AAPL and RIMM for 2 days, everyone in a trading room was whining about freezes, crashes and lag with *******, RealTick, TS and Cyber. InvestorRT with IQFeed was rock solid. I mean SOLID!" - Comment from Public IRC Chat
"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.
"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 started a trial a few weeks back before the market went wild. DTN.IQ didn’t miss anything and beat my other provider. I decided to stay with you because of the great service through all the volatility." - Comment from Mike
"This beats the pants off CQG, I am definitely switching to the ProphetX 3.0!" - Comment from Stephen
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»Forums Index »Archive (2017 and earlier) »IQFeed Developer Support
Thread Started By Replies Views Last Post
Moderators: DTN_Gary_Stephen, DTN_Steve_S
HTT command: bug in parsing EndTime? altmany 1 2283 Jun 10, 2020 09:02 AM
by DTN_Gary_Stephen
Equity Tickdata has extreme outliers karthikkrishnan 9 18861 May 20, 2020 08:41 AM
by karthikkrishnan
Error on Invalid Login one541 2 2318 May 7, 2020 03:01 PM
by DTN_Gary_Stephen
Time Stamp Data Type Formatting Seventy77seven 3 2444 May 5, 2020 02:40 PM
by DTN_Gary_Stephen
Moved from: IQFeed Developer Wish List
 Is trade data provided on the same level 1 message update 		trader2021 13 3583 Apr 30, 2020 01:51 PM
by DTN_Gary_Stephen
Volume Profile ejzj1 1 2129 Apr 28, 2020 11:46 AM
by DTN_Gary_Stephen
All Quotes Delayed By About 2 Minutes Today. Craig 5 2736 Apr 22, 2020 06:29 AM
by DTN_Stephen
C Today. Craig 10 2667 Apr 20, 2020 12:22 PM
by DTN_Gary_Stephen
API on Linux TrumpeT 10 5909 Apr 15, 2020 05:50 PM
by taa_dtn
Canadian Options AlphaRider 1 2040 Apr 13, 2020 11:30 AM
by DTN_Stephen
Trading Halts. Craig 3 2367 Mar 15, 2020 05:45 PM
by DTN_Stephen
News History Error. Craig 1 2046 Mar 14, 2020 01:54 PM
by Craig
Delayed realtime quotes by up to 10 minutes AHA 1 2500 Mar 11, 2020 06:32 AM
by DTN_Stephen
HTT - high,close,open etc. keohir808 0 2230 Feb 29, 2020 06:48 PM
by keohir808
Live feed delayed quotes fredericf 2 2440 Feb 12, 2020 12:47 PM
by DTN_Gary_Stephen
Allow me to introduce myself. DTN_Gary_Stephen 1 3127 Jan 30, 2020 07:20 PM
by mathpaquette
Market snapshot error on EDS / 5MS command Larry jag 10 3846 Jan 7, 2020 03:21 PM
by John Jones
Socket problems david_leake 1 2786 Jan 6, 2020 05:35 PM
by DTN_Gary_Stephen
Market Summary Files incomplete John Jones 4 3043 Jan 6, 2020 04:54 PM
by John Jones
EOD Historical Dividend Adjustments (Page: · 1 · 2 ) jonnyb 41 22167 Dec 22, 2019 06:43 AM
by bbmat
Why realtime bars data is not the same as history? bambaleo 4 2726 Dec 3, 2019 11:33 AM
by bambaleo
Detecting Reverse Splits In Minute Aggregated Stream jabowery 4 2537 Nov 26, 2019 04:21 PM
by jabowery
Futures Options symbol construction BigRunningBack 3 2756 Oct 14, 2019 11:26 AM
by DTN_Gary_Stephen
NHL Request Documentation. Craig 4 2763 Oct 7, 2019 03:48 PM
by Craig
Incorrect Data for Level 1 Tick by Tick Recursive 1 3338 Oct 6, 2019 03:43 PM
by mathpaquette
HTT Trade Aggressor trader_8317 5 2600 Oct 3, 2019 02:17 PM
by DTN_Gary_Stephen
Bugs in SBS (Symbols by SIC lookup) query altmany 4 3020 Oct 2, 2019 04:15 PM
by DTN_Gary_Stephen
FDS request bug Thelos 10 3004 Sep 24, 2019 02:34 AM
by Thelos
Derivative Data - Forming 5 minute chart. keohir808 1 2600 Sep 23, 2019 04:02 PM
by keohir808
Most Recent Trade Aggressor blank keohir808 2 2809 Sep 20, 2019 09:48 AM
by DTN_Gary_Stephen
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