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"IQFeed version 4 is a real screamer compared to anything else I have seen." - Comment from Tom
"If someone needs the best quality data and backfill beyond what their broker provides at a rate that is the best in the industry, I highly recommend IQFeed." - Comment from Josh via Public Forum
"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
"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 like you guys better than *******...much more stable and a whole lot fewer issues." - Comment from Philip
"I've been using IQFeed 4 in a multi-threaded situation for the last week or two on 2600 symbols or so with 100 simultaneous daily charts, and I have had 100% responsiveness." - Comment from Scott
"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
"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
"There is no doubt that IQFeed is the best data provider. I am very satisfied with your services. And IQFeed is the only one that I would recommend to my friends. Now, most of them are using your product in China." - Comment from Zhezhe
"I am enjoying the feed very much - so superior to the broker provided feed I was previously using." - Comment from George
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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
do you filter any ECN when building bar series for stocks? kytmanov 1 1147 Feb 15, 2016 01:40 PM
by DTN_Steve_S
5.2 Set Protocol. Craig 2 1149 Feb 12, 2016 02:10 AM
by Craig
Market time in Admin STATS msg quickTick 2 1200 Feb 10, 2016 11:06 AM
by quickTick
Using IQFeed with C++ & Qt5 rfloydman 0 1177 Feb 8, 2016 11:40 PM
by rfloydman
Unable to connect to Admin port afetr starting IQconnect rlt6246 2 945 Feb 8, 2016 08:53 AM
by rlt6246
Regarding streaming bars meanit 1 932 Feb 5, 2016 12:12 PM
by DTN_Tim Walter
No Bid/Ask Sizes for Forex orenh 4 1305 Feb 1, 2016 09:07 AM
by DTN_Tim Walter
Incorrect real-time data USV 1 982 Jan 29, 2016 08:21 AM
by USV
HELP with IQCONNECT memory spikes Rich_B 3 1179 Jan 25, 2016 04:18 PM
by DTN_Tim Walter
Random symbol not found errors with depth data eporter 9 1368 Jan 21, 2016 05:43 AM
by DTN_Tim Walter
IQFeed beta 5.2.0.6 is now available DTN_Tim Walter 0 873 Jan 18, 2016 01:57 PM
by DTN_Tim Walter
How do I download 5.2 - When follow the links say 5.1 sam1964 5 1510 Jan 18, 2016 09:56 AM
by DTN_Tim Walter
CEO: 'No user specified' error Larry jag 16 1342 Jan 17, 2016 09:44 AM
by DTN_Tim Walter
5.2 Timestamp EUREX AHA 1 1045 Jan 15, 2016 02:35 PM
by DTN_Tim Walter
Bad Level 2 messages today eporter 5 1368 Jan 14, 2016 12:29 PM
by DTN_Tim Walter
New Subscriptions. Craig 1 1040 Jan 10, 2016 01:02 PM
by DTN_Tim Walter
IQFeed Fee for CME eminis & developer fee of developing a freeware tradingcomputer 1 1266 Dec 25, 2015 08:10 AM
by DTN_Jay_Froscheiser
Incorrect settles for 12/18? USV 2 1316 Dec 20, 2015 10:12 PM
by USV
Listed Market Open Close Times Available? tccharleton 1 1056 Dec 17, 2015 09:31 AM
by DTN_Tim Walter
Maximum Symbol Length quickTick 3 1259 Dec 11, 2015 02:29 AM
by quickTick
data delay in TXMD stock JoshRom 1 1123 Dec 8, 2015 10:57 AM
by DTN_Tim Walter
CMEMINI Time-Stamps Craig 5 1093 Dec 4, 2015 03:53 PM
by Craig
Level 1 Update Message Last Trade Time Always Ends With b tccharleton 7 2080 Dec 2, 2015 09:59 AM
by tccharleton
Cannot Connect via API tccharleton 1 1264 Dec 1, 2015 09:28 AM
by tccharleton
Symbol limit Aldebaran 2 2032 Nov 30, 2015 01:17 AM
by Aldebaran
Continuous contract back adjusted USV 2 1662 Nov 12, 2015 07:55 PM
by USV
NinjaTrader historical bid ask Jeremy 1 1254 Nov 10, 2015 11:13 AM
by DTN_Tim Walter
historical query count (*) austengary 1 942 Nov 6, 2015 10:12 AM
by DTN_Tim Walter
Invalid Symbol rcardare 1 973 Nov 5, 2015 03:10 PM
by DTN_Tim Walter
how to get option delta esiarie 4 1028 Nov 5, 2015 09:06 AM
by esiarie
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