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"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
"I am very pleased with the DTNIQ system for quotes and news." - Comment from Larry
"I cannot believe what a difference it makes trading with ProphetX!" - Comment from Bruce in Los Angeles
"I would just like to say that IQFeed version 4 is running very well and I am very happy with its performance. I would also like to extend a big thanks for the fast and efficient help that I always receive. My questions and concerns are always addressed promptly. Way to go!" - Comment from Josh in CO.
"Previously I was using *******. IQFeed is WAY more economical, and for my charting needs is just as good, if not better." - Comment from Public Forum Post
"I was on the phone with a friend who uses CQG and right after the Fed announcement, CQG was as much as 30 seconds behind DTN.IQ. Some quotes were off by as much as 15-18 cents. Your feed never missed a beat." - Comment from Roger
"There is no doubt that IQFeed is the best data provider. I am very satisfied with your services. And IQFeed is the only one that I would recommend to my friends. Now, most of them are using your product in China." - Comment from Zhezhe
"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
"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 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
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»Forums Index »Product Support »DTN.IQ Client Software Support
Thread Started By Replies Views Last Post
Historical Shares Outstanding ChainsawDR 1 76 Jun 20, 2022 10:50 AM
by DTN_Gary_Stephen
Historical Pre-Market Volume ChainsawDR 14 1349 Jun 20, 2022 10:23 AM
by DTN_Gary_Stephen
iqfeed crashed with latest winhq version on ubuntu leijin168 4 828 Dec 2, 2021 09:57 AM
by DTN_Gary_Stephen
Error "Send Failed to Client" in IQConnectLog.txt tarasov 5 1554 Sep 19, 2021 11:18 AM
by tarasov
Problem with getting quotes in the morning / repeated disconnects illuminatus7 3 5928 Aug 2, 2021 08:25 AM
by AndreaChapman
Incorrect Canadian Quotes rbfnet 8 1628 Jul 16, 2021 12:57 AM
by aaronsmith02
Up ticks and down ticks volume data on miinute bars for ES, NQ Salzburger 1 1183 Jun 24, 2021 08:21 AM
by DTN_Stephen
Adjusting Data for Stock Splits 479045 4 2395 Apr 19, 2021 04:29 PM
by napoleon
Opening volume 496841 2 1380 Mar 29, 2021 11:19 AM
by DTN_Gary_Stephen
Forex - ABBA vs COMP one541 3 3540 Feb 18, 2021 06:56 AM
by DTN_Stephen
Missing and significantly delayed streaming bars (BW) gekko404 1 2025 Nov 30, 2020 06:19 AM
by DTN_Stephen
FX Live Data Is Down pavtrader 1 1699 Nov 2, 2020 11:08 AM
by pavtrader
IQConnect not working on a new system Rohan2008 12 2553 Sep 14, 2020 02:04 PM
by DTN_Gary_Stephen
IQ Feed randomly disconnects whirl33 2 2986 Sep 2, 2020 11:38 PM
by DTN Todd
username and password not saved gofortips 2 2161 Aug 27, 2020 12:43 PM
by DTN_Gary_Stephen
Website Symbol Lookup don't show all symbols Skaarj 3 2697 Mar 27, 2020 02:32 PM
by DTN_Stephen
Amibroker: Mismatch between DTN IQFeed and IB data polomora 2 2693 Mar 2, 2020 09:15 AM
by DTN_Stephen
IQFeed/Excel interface; how to get last month's HLOC ? AMA 6 3031 Jan 20, 2020 03:30 PM
by AMA
IQFeed can not works well in China, if any xueaaron 1 2864 Jan 3, 2020 06:53 PM
by DTN_mark_e
How to get historical expired option chain symbols for past months denisk 9 4781 Nov 20, 2019 11:52 AM
by veng1
set default protocol via registry setting Larry jag 1 3173 Sep 3, 2019 09:47 PM
by DTN_Steve_S
IQConnect gets disconnects in WINE 3.0.4 ubuntu 18.04 Saifullah 4 3345 Aug 14, 2019 08:49 AM
by DTN_Gary_Stephen
IQ Feed client on Mac does not work Gremlin123 9 7906 Aug 13, 2019 06:35 AM
by DTN_Stephen
BW giving syntax error saakum31289 1 2984 Jul 15, 2019 06:33 AM
by DTN_Stephen
HIT BeginDate BeginTime and DataDirection works incorrectly aliksend 6 3249 Jun 13, 2019 08:31 AM
by aliksend
Client connects over WiFi but not under wired network gofortips 1 3502 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 3467 Apr 27, 2019 08:15 AM
by banana11
Time & Sales data listener asere 2 3235 Apr 22, 2019 10:22 AM
by asere
"Invalid interval reference time" jmalicki 5 3888 Mar 18, 2019 01:01 PM
by DTN_Stephen
Time and Sales - Bid/Ask Size data_collector 2 3309 Mar 5, 2019 08:03 AM
by data_collector
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