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"I am keeping IQFeed, much better reliabilty than *******. I may refer a few other people in the office to switch as well." - Comment from Don
"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 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
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"Thanks for all of your help. Great customer service deserves to be recognized which one the reasons I've been a customer of DTN for over 10 years!" - Comment from Stuart
"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
"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 was on the phone with a friend who uses CQG and right after the Fed announcement, CQG was as much as 30 seconds behind DTN.IQ. Some quotes were off by as much as 15-18 cents. Your feed never missed a beat." - Comment from Roger
"I cannot believe what a difference it makes trading with ProphetX!" - Comment from Bruce in Los Angeles
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»Forums Index »Product Support »Data and Content Support
Thread Started By Replies Views Last Post
Moderators: DTN FastRacks, DTN_MarketData
Missing intraday data for TLT on 2011-08-10 chanlenger 2 1177 Nov 10, 2016 09:26 AM
by DTN_Stephen
INDU.X bad intraday volume data? chanlenger 7 1434 Sep 22, 2016 02:43 PM
by DTN_Stephen
Aussie Curve lifttheoffer 1 973 Sep 15, 2016 06:49 AM
by DTN_Stephen
FIX/FAST Protocol airporter 1 1235 Sep 12, 2016 01:32 PM
by DTN_Jay_Froscheiser
Continuous, back-adjusted Volatility Futures - Roll-over Errors? Cyberjoe 2 1283 Aug 19, 2016 03:28 PM
by DTN_Stephen
Historical Data - Lumber @LB#C Cyberjoe 5 1129 Aug 19, 2016 12:55 PM
by DTN_Stephen
Missing Data Gold QCG#C Cyberjoe 3 1104 Aug 19, 2016 07:12 AM
by Cyberjoe
Nasdaq L2 missing levels, poor data feed ? tedmar 1 1322 Aug 16, 2016 09:19 AM
by DTN_Stephen
Volume Leaders jlarmee 2 1123 Aug 11, 2016 11:20 AM
by jlarmee
Future symbols open close data calculations keenTester 5 1249 Jul 14, 2016 11:44 AM
by DTN_Tim Walter
European Indices pyro 8 3853 Jun 8, 2016 05:19 PM
by DTN_Jay_Froscheiser
Old symbols appearing in symbol list additions taa_dtn 2 1339 May 10, 2016 01:13 PM
by taa_dtn
Volume difference between daily and 1 minute bars garysu 1 1277 May 7, 2016 08:38 PM
by DTN_Steve_S
Nymex QBZ#C roll date adjustment boze man 4 1291 May 4, 2016 05:02 PM
by boze man
trade conditions uktrader 5 1903 Apr 15, 2016 09:07 AM
by uktrader
Trimmed zero in quotes AHA 2 1245 Apr 12, 2016 11:13 AM
by AHA
Is the symbol list no longer maintained? programmer 2 1211 Mar 28, 2016 01:58 PM
by DTN_Tim Walter
Bad data for QCLK16 ericm 2 1232 Mar 20, 2016 07:48 PM
by DTN Todd
IB exchange waiver no longer works programmer 1 1149 Mar 14, 2016 07:18 AM
by DTN_Stephen
historical option trades updated a few days later Larry jag 4 1498 Mar 2, 2016 04:00 PM
by DTN_Steve_S
ISO orders on options not always showing as 0x3d trade condition Larry jag 3 1338 Mar 1, 2016 04:54 PM
by DTN_Tim Walter
NYSE - Advance / Decline / Unchanged / Total flare9x 6 3152 Feb 29, 2016 10:08 AM
by DTN_Stephen
What does v mean in the Message Contents field? rlt6246 1 952 Feb 26, 2016 08:58 AM
by DTN_Stephen
TICK.Z info josh 8 4609 Feb 15, 2016 08:28 AM
by DTN_Stephen
IQ Feed Data Time Stamp adrian50697 5 1555 Feb 1, 2016 07:36 AM
by DTN_Tim Walter
SPY odd data points boze man 5 1221 Jan 21, 2016 08:01 AM
by DTN_Stephen
Robusta Coffee suspicious data LRC#C tkmaxx 5 1456 Jan 18, 2016 09:50 AM
by DTN_Stephen
Ice Gasoil continuous contract rollover boze man 17 2545 Jan 18, 2016 09:43 AM
by DTN_Stephen
Many gaps in @TU#C tkmaxx 2 1164 Jan 17, 2016 05:23 PM
by DTN_CurtisT
Missing Brent Oil EB#C - 6 years! tkmaxx 4 1476 Jan 17, 2016 05:20 PM
by DTN_CurtisT
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