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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
"I used to have *******, but they are way more money for the same thing. I have had no probs with data from DTN since switching over." - Comment from Public Forum Post
"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 just wanted to let you know how fast and easy I found it to integrate IQFeed into our existing Java code using your JNI client. In my experience, such things almost never go so smoothly - great job!" - Comment from Nate
"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
"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.
"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
"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 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
"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
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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 593 311790 Mar 23, 2023 01:38 PM
by DTN_MarketData
Dividend Adjustments DTN_Tim Walter 4 8538 Apr 12, 2016 07:20 AM
by DTN_Tim Walter
Trade conditions arturo didonna 3 37 Today @ 10:41 AM
by DTN_mark_e
S&P 500 VIX Mid-Term Futures Index oldporkchops 0 161 Feb 7, 2023 12:11 AM
by oldporkchops
SECOND front month contract volumes for Cocoa not matching Bloomberg Volumes sanjayqdt 3 178 Feb 6, 2023 09:14 AM
by sanjayqdt
identifying weekly options vs others skoptions 0 257 Jan 19, 2023 11:30 PM
by skoptions
Clarification on number of connections per second skoptions 1 335 Dec 12, 2022 08:08 AM
by DTN_Gary_Stephen
Individual Options via XLQ - each counts as 1 of 500 subscriptions? ChainsawDR 1 376 Dec 5, 2022 08:30 AM
by DTN_Gary_Stephen
options Complex Order Books? andrewm 12 1786 Nov 17, 2022 12:30 PM
by LonnieS
Real-time, 1-minute, OHLC Data, via FTP alphanumeric 1 401 Nov 15, 2022 09:56 AM
by DTN_Gary_Stephen
Curious about L1 feed fields Tick and Most Recent Trade Aggressor mkvalor 4 669 Nov 14, 2022 03:00 PM
by mkvalor
Count of DTN Market Statistics mkvalor 3 393 Nov 14, 2022 12:38 PM
by DTN_Gary_Stephen
Typical Bid Ask spread on main traded times for Australia Index Futures and Hang Seng Futures ? GoodAndyI 0 432 Nov 4, 2022 07:41 AM
by GoodAndyI
Moved from: DTN Satellite Products
Forex
mw 17 16503 Oct 31, 2022 11:38 AM
by oldporkchops
I can't download the Backadjusted data for some futures envisioninvest 1 644 Sep 15, 2022 06:18 AM
by DTN_Stephen
Backadjustment of Futures envisioninvest 1 612 Sep 14, 2022 06:32 AM
by DTN_Stephen
No (backfilling?) data on Amibroker and IQFeed Charts lunarflint 3 2198 Sep 12, 2022 03:56 PM
by maddymoriwaki
The volume data is wrong after stock split Lai96278 2 662 Aug 22, 2022 07:00 AM
by DTN_Stephen
Historical data corrupted shdw 5 866 Jul 13, 2022 08:59 AM
by DTN_Stephen
Missing symbol guides? taa_dtn 3 1192 May 10, 2022 05:34 PM
by taa_dtn
Cannot get intraday data on certain ETFs? mdanderson733 11 1122 May 2, 2022 06:57 AM
by DTN_Stephen
Missing CFTC Products kevptx 2 1102 Apr 14, 2022 10:31 AM
by DTN_Stephen
Please check the symbol GRBK matthewklein 2 1239 Feb 10, 2022 11:35 AM
by DTN_Stephen
History candles delay tarasov 4 1266 Feb 9, 2022 03:33 PM
by tarasov
Weaving together option tick trades to form actual spreads mk 1 1231 Jan 10, 2022 09:36 AM
by DTN_Gary_Stephen
Watch List/Syntax error mk 2 1284 Jan 3, 2022 11:51 AM
by mk
Zero data for historical trades Dec 21 and older jbabyhacker 2 1301 Dec 31, 2021 06:04 AM
by DTN_Stephen
Zero volume in historical candels tarasov 0 1317 Dec 7, 2021 04:24 AM
by tarasov
Different Data on Tick vs 1min ChainsawDR 10 2348 Nov 12, 2021 06:51 PM
by ChainsawDR
Zero data in historical trades tarasov 2 1532 Oct 18, 2021 09:48 AM
by DTN_Stephen
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