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"I'm satisfied with IQFeed. It's the most reliable and fastest quote feed I have ever used. Although I'm a resident in China, it's still very fast!" - Comment from Xiaofei
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"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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"IQ feed works very well, does not have all of the normal interruptions I have grown used to on *******" - Comment from Mark
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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 have been using IQFeed now for a few years in MultiCharts and I have zero complaints. Very, very rare to have any data hiccups or anything at all go wrong." - Comment from Public Forum
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»Forums Index »Product Support »Data and Content Support
Thread Started By Replies Views Last Post
Moderators: DTN FastRacks, DTN_MarketData
Futures Symbol/Root Changes (Page: · 1 · 2 · 3 · 4 · ... · 17 · 18 · 19 · Last Page ) DTN_MarketData 575 296525 Aug 4, 2022 05:02 PM
by DTN_MarketData
Dividend Adjustments DTN_Tim Walter 4 7820 Apr 12, 2016 07:20 AM
by DTN_Tim Walter
Historical data corrupted shdw 5 202 Jul 13, 2022 08:59 AM
by DTN_Stephen
Missing symbol guides? taa_dtn 3 484 May 10, 2022 05:34 PM
by taa_dtn
Cannot get intraday data on certain ETFs? mdanderson733 11 486 May 2, 2022 06:57 AM
by DTN_Stephen
Missing CFTC Products kevptx 2 461 Apr 14, 2022 10:31 AM
by DTN_Stephen
Please check the symbol GRBK matthewklein 2 605 Feb 10, 2022 11:35 AM
by DTN_Stephen
History candles delay tarasov 4 651 Feb 9, 2022 03:33 PM
by tarasov
options Complex Order Books? andrewm 6 935 Jan 10, 2022 10:01 AM
by DTN_Stephen
Weaving together option tick trades to form actual spreads mk 1 648 Jan 10, 2022 09:36 AM
by DTN_Gary_Stephen
Watch List/Syntax error mk 2 689 Jan 3, 2022 11:51 AM
by mk
Zero data for historical trades Dec 21 and older jbabyhacker 2 715 Dec 31, 2021 06:04 AM
by DTN_Stephen
Zero volume in historical candels tarasov 0 731 Dec 7, 2021 04:24 AM
by tarasov
Different Data on Tick vs 1min ChainsawDR 10 1476 Nov 12, 2021 06:51 PM
by ChainsawDR
Zero data in historical trades tarasov 2 961 Oct 18, 2021 09:48 AM
by DTN_Stephen
difference in open interest between Daily Symbol and **.IO.Z ??? Jupp25 2 912 Oct 18, 2021 07:02 AM
by DTN_Stephen
mktsymbols_v2.txt - full dates for futures, options, and foptions stargrazer 7 1332 Sep 2, 2021 12:27 PM
by DTN_Gary_Stephen
Bad data on Gilt Future GoodAndyI 2 1005 Aug 30, 2021 07:11 AM
by DTN_Stephen
Symbol Guide / Notifies section update Stellarator 3 1179 Aug 7, 2021 12:21 AM
by Stellarator
timestamp in update message tigerzx 5 1280 Jul 14, 2021 04:21 PM
by DTN_Gary_Stephen
Volume issue newdoct 4 1209 Jun 30, 2021 01:38 AM
by DTN Todd
Time & Sales Volume - Format Question ChainsawDR 2 1267 Jun 17, 2021 09:52 PM
by DTN Todd
Realtime data subscription per symbol and NOT per whole exchange please GoodAndyI 1 1260 Jun 11, 2021 12:18 PM
by DTN_Stephen
FDS Reports For June 6, 7, and 8 Are Missing DTN_Gary_Stephen 0 1272 Jun 11, 2021 12:05 PM
by DTN_Gary_Stephen
Symbols in IQfeed ? GoodAndyI 4 1336 Jun 9, 2021 08:40 AM
by DTN_Stephen
Cryptocurrencies missing GoodAndyI 3 1683 May 16, 2021 04:23 PM
by DTN_Stephen
Regular SERVER DISCONNECTED AHA 6 1578 Apr 26, 2021 03:13 PM
by DTN_Stephen
Data outage (2021-04-12) Stellarator 3 1434 Apr 20, 2021 07:37 AM
by DTN_Stephen
Daily bars for Good Friday andrewrs 6 1496 Apr 6, 2021 09:06 AM
by DTN_mark_e
Missing historical tick data for RIDE and TSNPD napoleon 15 1833 Apr 6, 2021 07:22 AM
by DTN_Stephen
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