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"Awesome response, as usual. It is a sincere and refreshing pleasure to do business with DTN, compared to your competition." - Comment from Ryan
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"As a past ******* customer(and not a happy one), IQ Feed by DTN is a much better and cheaper product with great customer support. I have had no problems at all since switching over." - Comment from Public Forum
"I just wanted to say how happy I am with your service. I was able to download the API docs last week and I was able to replicate Interactive Brokers historical bar queries and realtime bar queries over the weekend. That was about one of the fastest integrations that I've ever done and it works perfectly!!!!" - Comment from Jason via Email
"The service is great, I see a noticeable improvement in my volume profiles over [broker]'s data feed" - Comment from Larry
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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
market snapshot api Larry jag 9 5385 Sep 13, 2019 10:22 PM
by Larry jag
Back testing options jbem777 1 2571 Sep 13, 2019 11:42 AM
by DTN_Gary_Stephen
protocol 6.1 problem HenriM 5 4156 Sep 13, 2019 10:21 AM
by DTN_Gary_Stephen
Shares Outstanding Data? Saifullah 4 5129 Sep 9, 2019 08:12 AM
by ChainsawDR
where is the close price date ? Thelos 2 2579 Aug 20, 2019 08:43 PM
by Thelos
Last Trade Time format like 00:37:17a, 00:37:17b, 00:37:17t andrewm 1 2814 Aug 16, 2019 02:20 PM
by DTN_Gary_Stephen
Bid Frozen Near Close For Historical Data On ITT & DCI Craig 1 2507 Aug 14, 2019 06:45 AM
by DTN_Stephen
S,SERVER DISCONNECTED Israfil 1 2511 Aug 12, 2019 03:07 PM
by altmany
What is the max length a symbol can be in Level1 feed? andrewm 1 2473 Aug 1, 2019 06:57 AM
by DTN_Stephen
Silent login (no popup window) altmany 1 2671 Jul 10, 2019 06:42 AM
by DTN_Stephen
Benchmark (Index) Prices bards 2 2799 Jul 8, 2019 03:33 PM
by bards
Options on futures data lbom 0 2353 Jun 26, 2019 07:40 AM
by lbom
Historical tick data timezone?/adjustment issue lgwaustralia 5 3158 Jun 25, 2019 10:20 PM
by lgwaustralia
Benzinga earnings calendar jonnyb 2 3147 May 30, 2019 11:12 AM
by LonnieS
delisted stock historical data unavailable? sfbay18 1 2659 May 20, 2019 01:35 AM
by sfbay18
Bug in Level2 BidTime/AskTime? altmany 3 4991 May 15, 2019 06:08 AM
by altmany
Problem+solution connecting to an IQFeed port (already in use) altmany 0 3228 Apr 10, 2019 05:11 PM
by altmany
Bulk download of historical data BCR2019 1 4323 Apr 5, 2019 01:52 PM
by DTN_Steve_S
Developer wanted to build API jicinvest 5 3555 Apr 4, 2019 09:52 AM
by jicinvest
Could not connect to History socket / Could not connect to News socket Craig 8 4833 Mar 27, 2019 07:23 PM
by Craig
NHL News Headlines Request PyDev 5 4204 Mar 14, 2019 01:05 PM
by PyDev
Symbols that trade over the weekend (Friday after hours, saturday, sunday) creeveshft 10 5525 Mar 13, 2019 03:22 PM
by DTN_Stephen
Unable to connect to Admin port afetr starting IQconnect rlt6246 3 4165 Mar 12, 2019 06:56 AM
by altmany
matlab examples apps sma202 3 5090 Mar 12, 2019 06:21 AM
by altmany
problem with receiving derivative data vladfa 0 2657 Mar 6, 2019 12:11 AM
by vladfa
How much bandwidth is needed? iq200 0 2797 Feb 26, 2019 01:28 PM
by iq200
Historical tick data issues jphiggs 3 3844 Feb 26, 2019 06:42 AM
by DTN_Steve_S
History requests are slow to fill mattgundersen 3 3709 Feb 22, 2019 05:38 AM
by DTN_Steve_S
Latency of Q messages mac 3 4590 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 2783 Feb 19, 2019 06:53 AM
by DTN_Steve_S
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