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"Everything is working great ! Very impressive client. The news refreshes better and is more pertinent than the ******* feed I paid $ 100/month for. I Also like the charts a lot." - Comment from Leon
"I've never had DTN go out on me since switching. ******* would go down a couple times every month when I was using them." - Comment from Bryce in AL.
"I had always used ******* but for the past 2 weeks have been trying DTN IQFeed. Customer support has been extraordinary. They call just to make sure your problem hasn't recurred." - Comment from Public Forum
"I cannot believe what a difference it makes trading with ProphetX!" - Comment from Bruce in Los Angeles
"My broker in Davenport suggested I give you a try as he uses your service and says its the best." - Comment from Bill via RT Chat
"I am enjoying the feed very much - so superior to the broker provided feed I was previously using." - Comment from George
"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
"Interactive Brokers tick data was inconsistent, so I have switched to using DTN exclusively. It is great to no longer have to worry about my datafeed all day long." - Comment from Philippe
"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
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»Forums Index »IQFeed Developer »IQFeed Developer Support
Thread Started By Replies Views Last Post
Moderators: DTN_Steve_S, DTN_Tim Walter
mfc110.dll fix Sancho 1 38 Feb 20, 2017 10:47 AM
by DTN_Steve_S
iqfeed-client_5_2_5_0 won't start, can't find mfc110.dll using wine/linux implimentation Sancho 0 21 Feb 19, 2017 01:05 PM
by Sancho
Receiving no data on request that I am pretty sure is correct. eadains 3 93 Feb 16, 2017 01:02 PM
by DTN_Jay_Froscheiser
How to get official closing price from exchange. qichaohe 1 43 Feb 15, 2017 05:31 PM
by qichaohe
api tied to windows? vaswani 13 147 Feb 5, 2017 11:02 AM
by DTN_Tim Walter
Link problem laughlin 6 193 Jan 18, 2017 08:35 PM
by laughlin
EOD Historical Dividend Adjustments jonnyb 24 2632 Jan 11, 2017 08:13 AM
by DTN_Tim Walter
Spontaneous error 'Unauthorized user ID.' rust 1 128 Jan 9, 2017 01:51 PM
by DTN_Tim Walter
IqCommander --- c# zane 0 99 Jan 7, 2017 01:53 AM
by zane
Getting Index Constituents / all US Equities yourabi 2 175 Dec 28, 2016 11:30 PM
by yourabi
C# samplem with tcp/ip (Page: · 1 · 2 ) seattle_guy 45 11924 Dec 5, 2016 07:30 PM
by sumrakkk
Last price between Bid/Ask range juliovknc 11 281 Nov 30, 2016 10:38 AM
by DTN_Tim Walter
API Fee? BlackSheep 3 558 Nov 22, 2016 06:06 AM
by DTN_Jay_Froscheiser
Problem With HIT Interval zane 5 275 Nov 15, 2016 11:01 AM
by DTN_Tim Walter
ESZ16 is missing intraday back fill for 11/7 mattgundersen 12 308 Nov 10, 2016 02:42 PM
by DTN_Tim Walter
Trouble downloading historic tick data malmberg 2 285 Nov 10, 2016 01:44 PM
by malmberg
How to get option chains for the past opttrade 2 254 Nov 7, 2016 04:01 PM
by opttrade
How to obtain historical data (OHLC) for current bars JJTrader 1 323 Nov 7, 2016 08:30 AM
by DTN_Jay_Froscheiser
SymbolDownload - not downloading multiple exchanges jigsawtrading 1 309 Oct 31, 2016 05:10 AM
by DTN_Tim Walter
Bad Level 2 NASDAQ quotes today eporter 1 258 Oct 24, 2016 12:17 PM
by DTN_Tim Walter
when busy trading,CPU usage up to 100% milcloud 3 314 Oct 22, 2016 08:01 AM
by milcloud
Symbols that trade over the weekend (Friday after hours, saturday, sunday) creeveshft 5 327 Oct 17, 2016 09:27 AM
by DTN_Tim Walter
need some help for Messate type milcloud 6 307 Oct 14, 2016 12:29 PM
by DTN_Tim Walter
Bad historical data on 2016-09-26 eporter 2 369 Oct 3, 2016 10:21 AM
by eporter
problems with IQFeed subscription rleggi 1 376 Oct 3, 2016 02:03 AM
by DTN_Tim Walter
missing .ffff in forex realtime feed zane 9 324 Sep 22, 2016 10:12 AM
by zane
ETF Symbols jonnyb 6 2312 Sep 20, 2016 09:53 AM
by jordangbarr
Summary Fieldname Error bejjani 4 298 Sep 20, 2016 08:27 AM
by bejjani
Level 1 Data bards 1 356 Sep 15, 2016 11:48 AM
by DTN_Tim Walter
Join history and realtime amethyste 1 330 Sep 15, 2016 08:26 AM
by DTN_Tim Walter
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