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"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
"Thank God for your Data Feed as the only Zippers I see are on my pants (LOL), and no more 200 pip spikes to mess up charts." - Comment from Spiro via Email
"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
"Awesome response, as usual. It is a sincere and refreshing pleasure to do business with DTN, compared to your competition." - Comment from Ryan
"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
"The service is great, I see a noticeable improvement in my volume profiles over [broker]'s data feed" - Comment from Larry
"The people at Nirvana have very nice things to say about your company and I can see why! Price and service is a potent combination." - Comment from Ed
"DTN has never given me problems. It is incredibly stable. In fact I've occasionally lost the data feed from Interactive Brokers, but still been able to trade because I'm getting good data from DTN." - Comment from Leighton
"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
"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 »Product Support »DTN.IQ Client Software Support
Thread Started By Replies Views Last Post
set default protocol via registry setting Larry jag 1 540 Sep 3, 2019 09:47 PM
by DTN_Steve_S
IQConnect gets disconnects in WINE 3.0.4 ubuntu 18.04 Saifullah 4 413 Aug 14, 2019 08:49 AM
by DTN_Gary_Stephen
IQ Feed client on Mac does not work Gremlin123 9 3899 Aug 13, 2019 06:35 AM
by DTN_Stephen
BW giving syntax error saakum31289 1 458 Jul 15, 2019 06:33 AM
by DTN_Stephen
HIT BeginDate BeginTime and DataDirection works incorrectly aliksend 6 525 Jun 13, 2019 08:31 AM
by aliksend
Client connects over WiFi but not under wired network gofortips 1 536 May 20, 2019 05:46 PM
by DTN_mark_e
Please post all datafeed related questions or problems in the "IQFeed Datafeed Support" forum..... banana11 4 680 Apr 27, 2019 08:15 AM
by banana11
Time & Sales data listener asere 2 582 Apr 22, 2019 10:22 AM
by asere
How to get historical expired option chain symbols for past months denisk 5 691 Apr 13, 2019 07:26 AM
by denisk
"Invalid interval reference time" jmalicki 5 1266 Mar 18, 2019 01:01 PM
by DTN_Stephen
Time and Sales - Bid/Ask Size data_collector 2 798 Mar 5, 2019 08:03 AM
by data_collector
Best Way to align local machine time and IQFeed server time buscq9421 4 827 Feb 12, 2019 02:33 PM
by stargrazer
Trying to download historical data mdizengoff 1 1290 Dec 18, 2018 05:08 PM
by DTN_Stephen
IQFeed trial: unable to log in ferguscan 4 1976 Nov 18, 2018 05:43 PM
by DTN Todd
Eurex data down? wilkinsw 1 1093 Oct 1, 2018 02:32 AM
by DTN Todd
How to start iqfeed.exe programatically? fredericf 1 1549 Aug 1, 2018 12:49 PM
by DTN_Tim Walter
Canadian Historical Quotes missing for 04/27/2018 rbfnet 1 1713 Apr 30, 2018 07:06 AM
by DTN_Stephen
Getting daily adjusted equities data with HIT TradingGangster 3 1832 Apr 20, 2018 10:44 AM
by DTN_Jay_Froscheiser
Stock watch request syntax Henry2018 1 1788 Mar 27, 2018 06:59 AM
by DTN_Steve_S
Temporary recurring delays in stream data Norbert 7 2540 Feb 9, 2018 10:35 AM
by DTN_Tim Walter
Problem with getting quotes in the morning / repeated disconnects illuminatus7 2 2357 Jan 4, 2018 10:46 AM
by DTN_Stephen
Streaming bars with multiple symbols and intervals sweigner 7 2571 Dec 15, 2017 01:11 PM
by sweigner
Connection to IQFeed taonga 2 2351 Dec 11, 2017 07:01 AM
by DTN_Stephen
Streaming Interval Bars - Replaced Previous Watch jmcstone 2 2244 Oct 30, 2017 11:51 AM
by DTN_Tim Walter
Results format for historical tick data request illuminatus7 2 2705 Oct 23, 2017 07:23 PM
by illuminatus7
Minute interval data AlexK 5 2330 Oct 11, 2017 05:47 AM
by DTN_Tim Walter
Historical Daily End of Day Data - HDT API AlexK 2 2241 Oct 10, 2017 01:30 PM
by AlexK
HIT API AlexK 4 2579 Oct 5, 2017 11:11 AM
by AlexK
New format junsan 1 2047 Oct 4, 2017 07:25 AM
by DTN_Stephen
Connecting to IQFeed from a Virtual Machine JS05 0 3134 May 16, 2017 07:22 AM
by JS05
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