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"I just wanted to let u know that your data feed/service is by far the best!!! Your unfiltered tick data is excellent for reading order flow and none of your competitors delivers this quality of data!" - Comment from Peter via Email
"DTN feed was the only feed that consistently matched Bloomberg feed for BID/ASK data verification work these past years......DTN feed is a must for my supply & demand based trading using Cumulative Delta" - Comment from Public Forum Post
"I like you guys better than *******...much more stable and a whole lot fewer issues." - Comment from Philip
"I noticed that ******* quotes locked up shortly after the interest rate announcement yesterday while yours stayed stable." - Comment from Ron in Utah
"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
"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 you so much - awesome feed, awesome service!" - Comment from Greg via Email
"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
"If you want customer service that answers the phone, your best bet is IQFeed. I cannot stop praising them or their technical support. They are always there for you, and they are quick. I have used ****** too but the best value is IQFeed." - Comment from Public Forum
"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 »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 576 300456 Aug 24, 2022 02:54 PM
by DTN_MarketData
Dividend Adjustments DTN_Tim Walter 4 7959 Apr 12, 2016 07:20 AM
by DTN_Tim Walter
Curious about L1 feed fields Tick and Most Recent Trade Aggressor mkvalor 1 34 Today @ 07:24 AM
by DTN_Gary_Stephen
I can't download the Backadjusted data for some futures envisioninvest 1 115 Sep 15, 2022 06:18 AM
by DTN_Stephen
Backadjustment of Futures envisioninvest 1 85 Sep 14, 2022 06:32 AM
by DTN_Stephen
No (backfilling?) data on Amibroker and IQFeed Charts lunarflint 3 1555 Sep 12, 2022 03:56 PM
by maddymoriwaki
The volume data is wrong after stock split Lai96278 2 161 Aug 22, 2022 07:00 AM
by DTN_Stephen
Historical data corrupted shdw 5 347 Jul 13, 2022 08:59 AM
by DTN_Stephen
Missing symbol guides? taa_dtn 3 648 May 10, 2022 05:34 PM
by taa_dtn
Cannot get intraday data on certain ETFs? mdanderson733 11 636 May 2, 2022 06:57 AM
by DTN_Stephen
Missing CFTC Products kevptx 2 596 Apr 14, 2022 10:31 AM
by DTN_Stephen
Please check the symbol GRBK matthewklein 2 734 Feb 10, 2022 11:35 AM
by DTN_Stephen
History candles delay tarasov 4 771 Feb 9, 2022 03:33 PM
by tarasov
options Complex Order Books? andrewm 6 1060 Jan 10, 2022 10:01 AM
by DTN_Stephen
Weaving together option tick trades to form actual spreads mk 1 762 Jan 10, 2022 09:36 AM
by DTN_Gary_Stephen
Watch List/Syntax error mk 2 811 Jan 3, 2022 11:51 AM
by mk
Zero data for historical trades Dec 21 and older jbabyhacker 2 848 Dec 31, 2021 06:04 AM
by DTN_Stephen
Zero volume in historical candels tarasov 0 849 Dec 7, 2021 04:24 AM
by tarasov
Different Data on Tick vs 1min ChainsawDR 10 1634 Nov 12, 2021 06:51 PM
by ChainsawDR
Zero data in historical trades tarasov 2 1073 Oct 18, 2021 09:48 AM
by DTN_Stephen
difference in open interest between Daily Symbol and **.IO.Z ??? Jupp25 2 1039 Oct 18, 2021 07:02 AM
by DTN_Stephen
mktsymbols_v2.txt - full dates for futures, options, and foptions stargrazer 7 6161 Sep 2, 2021 12:27 PM
by DTN_Gary_Stephen
Bad data on Gilt Future GoodAndyI 2 1123 Aug 30, 2021 07:11 AM
by DTN_Stephen
Symbol Guide / Notifies section update Stellarator 3 1318 Aug 7, 2021 12:21 AM
by Stellarator
timestamp in update message tigerzx 5 1409 Jul 14, 2021 04:21 PM
by DTN_Gary_Stephen
Volume issue newdoct 4 1343 Jun 30, 2021 01:38 AM
by DTN Todd
Time & Sales Volume - Format Question ChainsawDR 2 1389 Jun 17, 2021 09:52 PM
by DTN Todd
Realtime data subscription per symbol and NOT per whole exchange please GoodAndyI 1 1382 Jun 11, 2021 12:18 PM
by DTN_Stephen
FDS Reports For June 6, 7, and 8 Are Missing DTN_Gary_Stephen 0 1419 Jun 11, 2021 12:05 PM
by DTN_Gary_Stephen
Symbols in IQfeed ? GoodAndyI 4 1456 Jun 9, 2021 08:40 AM
by DTN_Stephen
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