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"Thank you so much - awesome feed, awesome service!" - Comment from Greg via Email
"I've been using IQFeed 4 in a multi-threaded situation for the last week or two on 2600 symbols or so with 100 simultaneous daily charts, and I have had 100% responsiveness." - Comment from Scott
"Thanks for following up with me. You guys do a great job in tech support." - Comment from Phelps
"I've been using Neoticker RT with IQFeed for two months, and I'm very happy with both of the products (I've had IQFeed for two years with very few complaints). The service from both companies is exceptional." - Comment from Public Forum
"I started a trial a few weeks back before the market went wild. DTN.IQ didn’t miss anything and beat my other provider. I decided to stay with you because of the great service through all the volatility." - Comment from Mike
"This is an excellent value, the system is generous (allowing for 500 stocks) and stable (and really is tick-by-tick), and the support is fantastic." - Comment from Shirin via Email
"Excellent datafeed !!!" - Comment from Arely
"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
"With HUGE volume on AAPL and RIMM for 2 days, everyone in a trading room was whining about freezes, crashes and lag with *******, RealTick, TS and Cyber. InvestorRT with IQFeed was rock solid. I mean SOLID!" - Comment from Public IRC Chat
"This beats the pants off CQG, I am definitely switching to the ProphetX 3.0!" - Comment from Stephen
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»Forums Index »Product Support »Data and Content Support
Thread Started By Replies Views Last Post
Moderators: DTN FastRacks, DTN_MarketData
Aggregation bob7123 3 5405 Nov 7, 2017 07:28 AM
by DTN_Jay_Froscheiser
Downloading NASDAQ Equities pedro01 1 3230 Nov 1, 2017 01:08 PM
by DTN_Tim Walter
Streaming Interval Bars - Replaced Previous Watch jmcstone 3 3654 Oct 30, 2017 11:51 AM
by DTN_Tim Walter
Divergences in volume damarcant 9 3675 Oct 6, 2017 06:15 AM
by damarcant
New format junsan 5 3345 Oct 4, 2017 09:03 AM
by DTN_Tim Walter
Dividend Information Missing rbfnet 4 3020 Oct 2, 2017 07:42 AM
by DTN_Tim Walter
Missing Previous Close data (value is 0) for symbols with periods in name. rbfnet 1 2959 Oct 2, 2017 12:20 AM
by DTN_Tim Walter
Some of the live tick data are different between two connections on the same machine (consolidated vs expanded ticks) bludev 2 3305 Sep 19, 2017 06:57 AM
by DTN_Tim Walter
Live tick data is different from historical tick data (live reporting more ticks) bludev 1 3757 Sep 19, 2017 06:52 AM
by DTN_Tim Walter
Symbology for Warrants on IQFeed changing effective the Weekend of Sept 16th DTN_Jay_Froscheiser 1 3516 Sep 12, 2017 03:29 PM
by DTN_Jay_Froscheiser
Live Streaming interval bars for stocks vipravi 1 2897 Sep 12, 2017 06:01 AM
by DTN_Steve_S
Tick data: Majority of trade prices between bid and ask? jameszhao00 1 3337 Aug 21, 2017 09:26 AM
by DTN_Stephen
Symbol ITB Data Is Not Present rbfnet 1 2862 Aug 2, 2017 08:23 AM
by DTN_Tim Walter
Wilshire 5000 Judy C White 3 5670 Jul 3, 2017 08:59 AM
by DTN_Stephen
how to lookup weekly options symbols? J 2 3998 Jun 28, 2017 04:20 PM
by J
Holes in tick data dcarlton1118 4 3347 Jun 22, 2017 09:49 AM
by dcarlton1118
Midnight Trader Newsfeed salemreyen 1 3326 Jun 11, 2017 06:46 PM
by DTN_Jay_Froscheiser
Market symbols zip file seems to be corrupted programmer 2 3062 Jun 6, 2017 08:13 AM
by programmer
Not receiving microsecond data with IQFeed Launcher v 5.2.6.0 pun11 1 3781 Jun 1, 2017 10:58 AM
by DTN_Tim Walter
minute bars from tick data salemreyen 9 4059 May 18, 2017 08:11 AM
by DTN_Tim Walter
Delisted Stocks salemreyen 7 5910 May 17, 2017 09:05 AM
by lufeng
Hours of streaming quotes and news salemreyen 1 3315 May 12, 2017 02:58 PM
by DTN_mark_e
Time period filtering best practices and select update fields mcohenmcohen 1 3056 May 9, 2017 01:57 PM
by DTN_Tim Walter
Symbol Guide Changelist Is Stuck taa_dtn 1 3563 May 6, 2017 11:28 AM
by DTN_Steve_S
Earliest hour to do a lookup salemreyen 1 3177 May 1, 2017 08:37 AM
by DTN_Stephen
Bad Data for TY (ZN, @TY#C) Puerco 1 3141 May 1, 2017 07:48 AM
by DTN_Stephen
Option symbols arturo didonna 3 3695 Mar 13, 2017 02:17 PM
by DTN_Stephen
Forex data compatibility between IB and IQfeed (FXCM) ladidalimey 1 3243 Feb 27, 2017 10:30 AM
by DTN_Stephen
Eurex timestamp lag ilan 1 2987 Feb 27, 2017 09:27 AM
by DTN_Stephen
Historical data issues - GLTR somebody 4 3710 Feb 23, 2017 02:12 PM
by DTN_Tim Walter
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