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"I was with ******* for 4 years at $230 a month, this is a huge savings for me, GOD BLESS YOU PEOPLE," - Comment from T.S. via Email
"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
"Thank you so much - awesome feed, awesome service!" - Comment from Greg via Email
"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
"This beats the pants off CQG, I am definitely switching to the ProphetX 3.0!" - Comment from Stephen
"Its working FABULOUSLY for me!! Holy cow...there has been so much I've been missing lately, and with this feed and Linnsoft software...I'm in the game now." - Comment from Chris R.
"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
"DTN has never given me problems. It is incredibly stable. In fact I've occasionally lost the data feed from Interactive Brokers, but still been able to trade because I'm getting good data from DTN." - Comment from Leighton
"I like you guys better than *******...much more stable and a whole lot fewer issues." - Comment from Philip
"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
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»Forums Index »Archive (2017 and earlier) »IQFeed Developer Support
Thread Started By Replies Views Last Post
Moderators: DTN_Gary_Stephen, DTN_Steve_S
API problem ( Historical Data - Socket programming) sgowda 0 4427 Jan 9, 2006 01:22 AM
by sgowda
Problem with symbols on weekend? FullyArticulate 3 3421 Jan 8, 2006 03:19 PM
by nsolot
Historical Data Server brandon 5 4858 Jan 5, 2006 06:39 PM
by brandon
Pre/Post Market Last, Change, etc brandon 3 4182 Jan 4, 2006 02:13 PM
by brandon
Still can't use 4.1 CBrauer 4 4307 Jan 4, 2006 11:38 AM
by CBrauer
Problem with 4.1.0.0 Beta nsolot 10 3845 Jan 3, 2006 07:56 PM
by nsolot
Total volume on INDU.X tic data CBrauer 1 4306 Jan 3, 2006 01:27 PM
by DTN_Steve_S
New to dtniq... bobiq 3 6228 Dec 28, 2005 04:20 PM
by DTN_Steve_S
News distributor type codes Goran 1 5454 Dec 28, 2005 02:33 PM
by DTN_Steve_S
PCRATIO.Z Data does not match the data from CBOE swhitney 2 6721 Dec 28, 2005 08:57 AM
by DTN_Steve_S
Forex Barclay Peso Data Dirty... swhitney 1 5221 Dec 27, 2005 04:50 PM
by DTN_Steve_S
Concerning server time... swhitney 1 5457 Dec 27, 2005 03:26 PM
by DTN_Steve_S
Historical Open Interest squirlhntr 5 7050 Dec 22, 2005 09:42 AM
by squirlhntr
OPRA T&S senator 1 4652 Dec 20, 2005 03:01 PM
by DTN_Jay_Froscheiser
Historical LookUp elapsed time... swhitney 3 6031 Dec 20, 2005 10:07 AM
by DTN_Jay_Froscheiser
Getting "Server time" shimo152 1 4371 Dec 20, 2005 08:01 AM
by DTN_Jay_Froscheiser
Historic Level 2 senator 2 5768 Dec 19, 2005 07:40 PM
by squirlhntr
Missing a Whole Day of Data? swhitney 5 6826 Dec 15, 2005 11:00 AM
by DTN_Natalie_H
how to make registry change to loglevel stick tcastle 1 6521 Dec 2, 2005 03:32 PM
by DTN_Natalie_H
What hours of the day are Tic and History data available? CBrauer 1 4502 Nov 29, 2005 04:11 PM
by DTN_Jay_Froscheiser
Socket problems matthewklein 12 8481 Nov 28, 2005 09:09 AM
by DTN_Natalie_H
mktsymbols.txt is incomplete again sd_cm 2 4913 Nov 28, 2005 08:13 AM
by DTN_Jay_Froscheiser
Loading history data with second interval msavka 1 4014 Nov 28, 2005 08:02 AM
by DTN_Jay_Froscheiser
Why No HX HT BidSize AskSize ? swhitney 1 5457 Nov 22, 2005 01:11 PM
by DTN_Jay_Froscheiser
IQCONECT.EXE error message box "Create StartUpMutex failed" PTS 1 4427 Nov 21, 2005 09:37 PM
by PTS
Historical lookup best practice davhol_03086 1 5905 Nov 21, 2005 01:49 AM
by DTN_Jay_Froscheiser
Demo Doesn't seem to work asavage 1 4629 Nov 18, 2005 05:54 PM
by DTN_Jay_Froscheiser
"!ERROR! Could not connect to History socket." stargrazer 10 7227 Nov 16, 2005 04:55 PM
by DTN_Natalie_H
futures settle entropic 0 3604 Nov 15, 2005 01:09 PM
by entropic
New Beta Problems matthewklein 6 5531 Nov 14, 2005 02:25 PM
by DTN_Natalie_H
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