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"IQFeed version 4 is a real screamer compared to anything else I have seen." - Comment from Tom
"I ran your IQFeed DDE vs. my broker vs. a level II window for some slow-moving options. I would see the level II quote change, then your feed update instantaneously. My broker's DDE, however, would take as much as 30 seconds to update. I am not chasing milliseconds, but half a minute is unacceptable." - Comment from Rob
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"Version 4.0.0.2 has been working well for me and I appreciate that it is now a much tighter client to work with. I feel I can go to press with my own application and rely on a stable platform" - Comment from David in IA.
"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
"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'm very glad I switched to IQFeed. It's working perfectly with no lag, even during fast market conditions." - Comment from Andy via Email
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»Forums Index »Archive (2017 and earlier) »Data and Content Support
Thread Started By Replies Views Last Post
Moderators: DTN FastRacks, DTN_MarketData
SECOND front month contract volumes for Cocoa not matching Bloomberg Volumes sanjayqdt 3 1146 Feb 6, 2023 09:14 AM
by sanjayqdt
Typical Bid Ask spread on main traded times for Australia Index Futures and Hang Seng Futures ? GoodAndyI 0 809 Nov 4, 2022 07:41 AM
by GoodAndyI
No (backfilling?) data on Amibroker and IQFeed Charts lunarflint 3 2683 Sep 12, 2022 03:56 PM
by maddymoriwaki
The volume data is wrong after stock split Lai96278 2 1074 Aug 22, 2022 07:00 AM
by DTN_Stephen
Historical data corrupted shdw 5 1256 Jul 13, 2022 08:59 AM
by DTN_Stephen
Cannot get intraday data on certain ETFs? mdanderson733 11 1512 May 2, 2022 06:57 AM
by DTN_Stephen
Missing CFTC Products kevptx 2 1481 Apr 14, 2022 10:31 AM
by DTN_Stephen
Please check the symbol GRBK matthewklein 2 1616 Feb 10, 2022 11:35 AM
by DTN_Stephen
Watch List/Syntax error mk 2 1668 Jan 3, 2022 11:51 AM
by mk
Zero data for historical trades Dec 21 and older jbabyhacker 2 1670 Dec 31, 2021 06:04 AM
by DTN_Stephen
Zero volume in historical candels tarasov 0 1695 Dec 7, 2021 04:24 AM
by tarasov
Zero data in historical trades tarasov 2 1893 Oct 18, 2021 09:48 AM
by DTN_Stephen
Bad data on Gilt Future GoodAndyI 2 1870 Aug 30, 2021 07:11 AM
by DTN_Stephen
Symbol Guide / Notifies section update Stellarator 3 2060 Aug 7, 2021 12:21 AM
by Stellarator
Volume issue newdoct 4 2127 Jun 30, 2021 01:38 AM
by DTN Todd
Time & Sales Volume - Format Question ChainsawDR 2 2129 Jun 17, 2021 09:52 PM
by DTN Todd
Realtime data subscription per symbol and NOT per whole exchange please GoodAndyI 1 2083 Jun 11, 2021 12:18 PM
by DTN_Stephen
FDS Reports For June 6, 7, and 8 Are Missing DTN_Gary_Stephen 0 2098 Jun 11, 2021 12:05 PM
by DTN_Gary_Stephen
Symbols in IQfeed ? GoodAndyI 4 2135 Jun 9, 2021 08:40 AM
by DTN_Stephen
Regular SERVER DISCONNECTED AHA 6 2373 Apr 26, 2021 03:13 PM
by DTN_Stephen
Data outage (2021-04-12) Stellarator 3 2126 Apr 20, 2021 07:37 AM
by DTN_Stephen
Daily bars for Good Friday andrewrs 6 2407 Apr 6, 2021 09:06 AM
by DTN_mark_e
Missing historical tick data for RIDE and TSNPD napoleon 15 2725 Apr 6, 2021 07:22 AM
by DTN_Stephen
Wrong description of the LI symbol Svancara 1 2089 Mar 3, 2021 06:41 AM
by DTN_Stephen
Spurious options data? adouglas 4 2056 Mar 2, 2021 10:20 AM
by DTN_Stephen
Gap in quotes for @ESH21 around 10:30 am eastern today? quickTick 2 2055 Mar 1, 2021 07:56 PM
by quickTick
IQFeed Change To Simultaneous Requests (sudden "E,Too Many Connections" errors) DTN_Gary_Stephen 13 4897 Feb 4, 2021 10:10 PM
by taa_dtn
NOKJPY.COMP Spike GoodAndyI 2 1916 Feb 3, 2021 10:06 AM
by DTN_Stephen
FUBO day OHLC not loading zeta34 1 1895 Dec 28, 2020 06:13 AM
by DTN_Stephen
Download Futures Data with delivery month bluefightingcat 12 2398 Dec 15, 2020 09:44 AM
by DTN_Stephen
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