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"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
"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
"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
"IQ feed works very well, does not have all of the normal interruptions I have grown used to on *******" - Comment from Mark
"I was with ******* for 4 years at $230 a month, this is a huge savings for me, GOD BLESS YOU PEOPLE," - Comment from T.S. via Email
"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 am very happy I changed. I love the product, but more so I am thrilled with Tech Support. You are knowledgeable, polite, pleasant and professional." - Comment from Pat
"I noticed that ******* quotes locked up shortly after the interest rate announcement yesterday while yours stayed stable." - Comment from Ron in Utah
"I have been using IQFeed now for a few years in MultiCharts and I have zero complaints. Very, very rare to have any data hiccups or anything at all go wrong." - Comment from Public Forum
"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
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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 2218 Jun 10, 2020 09:02 AM
by DTN_Gary_Stephen
Equity Tickdata has extreme outliers karthikkrishnan 9 18797 May 20, 2020 08:41 AM
by karthikkrishnan
Error on Invalid Login one541 2 2253 May 7, 2020 03:01 PM
by DTN_Gary_Stephen
Time Stamp Data Type Formatting Seventy77seven 3 2360 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 3480 Apr 30, 2020 01:51 PM
by DTN_Gary_Stephen
Volume Profile ejzj1 1 2073 Apr 28, 2020 11:46 AM
by DTN_Gary_Stephen
All Quotes Delayed By About 2 Minutes Today. Craig 5 2676 Apr 22, 2020 06:29 AM
by DTN_Stephen
C Today. Craig 10 2607 Apr 20, 2020 12:22 PM
by DTN_Gary_Stephen
API on Linux TrumpeT 10 5811 Apr 15, 2020 05:50 PM
by taa_dtn
Canadian Options AlphaRider 1 1983 Apr 13, 2020 11:30 AM
by DTN_Stephen
Trading Halts. Craig 3 2314 Mar 15, 2020 05:45 PM
by DTN_Stephen
News History Error. Craig 1 1994 Mar 14, 2020 01:54 PM
by Craig
Delayed realtime quotes by up to 10 minutes AHA 1 2431 Mar 11, 2020 06:32 AM
by DTN_Stephen
HTT - high,close,open etc. keohir808 0 2178 Feb 29, 2020 06:48 PM
by keohir808
Live feed delayed quotes fredericf 2 2375 Feb 12, 2020 12:47 PM
by DTN_Gary_Stephen
Allow me to introduce myself. DTN_Gary_Stephen 1 3065 Jan 30, 2020 07:20 PM
by mathpaquette
Market snapshot error on EDS / 5MS command Larry jag 10 3777 Jan 7, 2020 03:21 PM
by John Jones
Socket problems david_leake 1 2721 Jan 6, 2020 05:35 PM
by DTN_Gary_Stephen
Market Summary Files incomplete John Jones 4 2971 Jan 6, 2020 04:54 PM
by John Jones
EOD Historical Dividend Adjustments (Page: · 1 · 2 ) jonnyb 41 19517 Dec 22, 2019 06:43 AM
by bbmat
Why realtime bars data is not the same as history? bambaleo 4 2661 Dec 3, 2019 11:33 AM
by bambaleo
Detecting Reverse Splits In Minute Aggregated Stream jabowery 4 2474 Nov 26, 2019 04:21 PM
by jabowery
Futures Options symbol construction BigRunningBack 3 2698 Oct 14, 2019 11:26 AM
by DTN_Gary_Stephen
NHL Request Documentation. Craig 4 2698 Oct 7, 2019 03:48 PM
by Craig
Incorrect Data for Level 1 Tick by Tick Recursive 1 3273 Oct 6, 2019 03:43 PM
by mathpaquette
HTT Trade Aggressor trader_8317 5 2532 Oct 3, 2019 02:17 PM
by DTN_Gary_Stephen
Bugs in SBS (Symbols by SIC lookup) query altmany 4 2953 Oct 2, 2019 04:15 PM
by DTN_Gary_Stephen
FDS request bug Thelos 10 2944 Sep 24, 2019 02:34 AM
by Thelos
Derivative Data - Forming 5 minute chart. keohir808 1 2545 Sep 23, 2019 04:02 PM
by keohir808
Most Recent Trade Aggressor blank keohir808 2 2742 Sep 20, 2019 09:48 AM
by DTN_Gary_Stephen
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