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"DTN feed was the only feed that consistently matched Bloomberg feed for BID/ASK data verification work these past years......DTN feed is a must for my supply & demand based trading using Cumulative Delta" - Comment from Public Forum Post
"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
"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
"Awesome response, as usual. It is a sincere and refreshing pleasure to do business with DTN, compared to your competition." - Comment from Ryan
"For anyone considering using DTN.IQ for a data feed, my experience with the quality of data and the tech support has been very positive." - Comment from Public Forum
"This beats the pants off CQG, I am definitely switching to the ProphetX 3.0!" - Comment from Stephen
"Boy, probably spent a thousand hours trying to get ******* API to work right. And now two hours to have something running with IQFeed. Hmmm, guess I was pretty stupid to fight rather than switch all this time. And have gotten more customer service from you guys already than total from them… in five years." - Comment from Jim
"IQ feed is brilliant. The support is mind-bending. What service!" - Comment from Public Forum Post
"Thanks for all of your help. Great customer service deserves to be recognized which one the reasons I've been a customer of DTN for over 10 years!" - Comment from Stuart
"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
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»Forums Index »IQFeed Developer »IQFeed Developer Support
Thread Started By Replies Views Last Post
Moderators: DTN_Steve_S, DTN_Tim Walter
NHL News Headlines Request PyDev 5 102 Mar 14, 2019 01:05 PM
by PyDev
Symbols that trade over the weekend (Friday after hours, saturday, sunday) creeveshft 10 1902 Mar 13, 2019 03:22 PM
by DTN_Stephen
Unable to connect to Admin port afetr starting IQconnect rlt6246 3 1282 Mar 12, 2019 06:56 AM
by altmany
matlab examples apps sma202 3 2437 Mar 12, 2019 06:21 AM
by altmany
problem with receiving derivative data vladfa 0 126 Mar 6, 2019 12:11 AM
by vladfa
How much bandwidth is needed? iq200 0 194 Feb 26, 2019 01:28 PM
by iq200
Historical tick data issues jphiggs 3 162 Feb 26, 2019 06:42 AM
by DTN_Steve_S
History requests are slow to fill mattgundersen 3 283 Feb 22, 2019 05:38 AM
by DTN_Steve_S
Corrupted L1 data-in recent past on multiple products at 'random' times aQuant 22 815 Feb 21, 2019 09:40 PM
by aQuant
Latency of Q messages mac 3 212 Feb 19, 2019 08:45 AM
by DTN_Steve_S
Historical futures options daily data: what is the meaning of OHLC fields with traded volume = 0? shkim 1 186 Feb 19, 2019 06:53 AM
by DTN_Steve_S
Problem with Open price opttrade 1 200 Feb 19, 2019 06:50 AM
by DTN_Steve_S
Latest float fredericf 1 230 Feb 18, 2019 02:04 PM
by DTN_Steve_S
Fundamental Data Message fredericf 3 230 Feb 12, 2019 07:00 AM
by fredericf
Incorrect Intraday data for WY and TWLO opttrade 2 190 Feb 7, 2019 03:04 AM
by opttrade
Incorrect L2 data for futures aQuant 3 306 Jan 29, 2019 12:27 PM
by aQuant
Incorrect data for HOLX opttrade 2 226 Jan 28, 2019 08:34 AM
by opttrade
Historical data request - E,Invalid server protocol version. buscq9421 2 220 Jan 28, 2019 06:45 AM
by DTN_Steve_S
chained RBOB futures data begins 1995, but cannot access individual daily contracts before QRB shkim 2 233 Jan 23, 2019 05:47 AM
by shkim
CL futures: missing daily data for QCLG05 & QCLV04 shkim 1 239 Jan 21, 2019 07:36 AM
by DTN_Stephen
Trade Aggressor Side Docent 3 547 Jan 18, 2019 07:21 AM
by DTN_Steve_S
Novice Questions: tick or minute data, Lev2 historical, linux headless launching ChainsawDR 2 384 Jan 7, 2019 03:18 AM
by ChainsawDR
Get underlying for a futures option homie70 3 419 Dec 14, 2018 02:04 PM
by DTN_Steve_S
Message Contents vs Timestamps - order of ticks question cirque3 0 297 Dec 10, 2018 07:27 PM
by cirque3
About L1 level Connection ChowWei 5 486 Dec 5, 2018 07:55 AM
by DTN_Steve_S
Protocol 6.0 - Fieldnames Lewcifer 2 402 Dec 1, 2018 11:41 PM
by Lewcifer
Snap Quotes Lewcifer 0 314 Dec 1, 2018 12:03 PM
by Lewcifer
Message Content Flags opttrade 7 433 Nov 21, 2018 06:20 AM
by opttrade
Timezone of timestamps altmany 1 394 Nov 19, 2018 05:32 AM
by DTN_Steve_S
Consuming IQFeed APIs via C++ on Linux Jaro1337 16 967 Nov 17, 2018 01:11 AM
by taa_dtn
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