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"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
"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
"Excellent datafeed !!!" - Comment from Arely
"I have to tell you though that using the IQFeed API is about the easiest and cleanest I have seen for some time." - Comment from Jim
"You have an excellent feed. Very few spikes for Spot Forex." - Comment from Public Forum Post
"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
"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
"I just wanted to tell you what a fine job you have been doing. While *******, from what I hear, has been down and out, off and on, IQ feed has held like a champ this week." - Comment from Shirin
"IQ feed is brilliant. The support is mind-bending. What service!" - Comment from Public Forum Post
"And by the way, have to say this. I love the IQFeed software. It's rock solid and it has a really nice API." - Comment from Thomas via RT Chat
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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
downloading intraday minuteds data got !ERROR! Unknown Error. wmillows 0 3223 Nov 11, 2005 04:43 PM
by wmillows
symbol limit reach restriction devplo 3 4080 Nov 9, 2005 03:01 PM
by DTN_Natalie_H
Documentation Errors-Typos swhitney 1 5296 Nov 8, 2005 10:23 AM
by DTN_Natalie_H
duplidated option series? wmillows 7 4497 Nov 7, 2005 11:22 PM
by nsolot
help - watching more than 1 symbol problem? julesb 2 4017 Nov 7, 2005 05:23 PM
by julesb
Not receiving WM_MOUSEMOVE Messages kweiss 4 6157 Nov 5, 2005 10:31 PM
by swhitney
not working example in VC devplo 1 3931 Nov 3, 2005 07:18 AM
by devplo
IQ 4.0 unwatches symbols on its own! dhakme 7 4778 Oct 30, 2005 09:39 PM
by DTN_Jay_Froscheiser
IQ4.0 OHLC values different?? earik 3 4515 Oct 26, 2005 11:06 AM
by DTN_Natalie_H
HD commands hang after 3988 symbols sruff 15 6360 Oct 26, 2005 09:43 AM
by DTN_Natalie_H
abnormal OEF option OEM KK wmillows 1 3542 Oct 18, 2005 01:23 PM
by DTN_Jay_Froscheiser
Older IQFeed versions squirlhntr 4 4342 Oct 18, 2005 07:37 AM
by DTN_Jay_Froscheiser
wrong strike prices wmillows 2 3329 Oct 12, 2005 07:03 PM
by DTN_Jay_Froscheiser
strange option symbols wmillows 0 3436 Oct 12, 2005 01:57 AM
by wmillows
Why there are two summary messages for option symbols? wmillows 2 3891 Oct 12, 2005 01:45 AM
by wmillows
Unlocked Excel spreadsheet TLikins 2 3462 Oct 7, 2005 12:04 PM
by DTN_Natalie_H
question about adjusted option? wmillows 1 3328 Oct 7, 2005 10:10 AM
by DTN_Natalie_H
"Max" Threads question kweiss 2 4167 Oct 6, 2005 04:39 PM
by DTN_Natalie_H
what is the login/password of IQFeed haseeb ahmed 1 4615 Oct 3, 2005 11:46 PM
by DTN_Jay_Froscheiser
what is haseeb ahmed 1 4449 Oct 3, 2005 11:46 PM
by DTN_Jay_Froscheiser
Efficienct / Faster API configuration sgowda 1 4544 Sep 28, 2005 02:47 PM
by squirlhntr
Level 1 COM API problem sgowda 0 3998 Sep 27, 2005 04:34 PM
by sgowda
IQ Connection Manager Info Goran 1 4368 Sep 25, 2005 04:49 AM
by dhakme
IQFeed Beta and SOCKS squirlhntr 4 5668 Sep 21, 2005 09:31 AM
by squirlhntr
Registrating 1,000 quates using two iqfeed accounts amitbarkan 1 4846 Sep 20, 2005 07:00 AM
by DTN_Jay_Froscheiser
Can you get history during the day? luisugaz 1 4357 Sep 20, 2005 06:58 AM
by DTN_Jay_Froscheiser
Is there a way to only get Quotes luisugaz 5 4969 Sep 19, 2005 10:47 AM
by DTN_Jay_Froscheiser
What is the main difference between the developers and the client API senator 1 4992 Sep 16, 2005 05:11 PM
by DTN_Jay_Froscheiser
SymbolLookup2 hanging rodney trotter 1 3937 Sep 16, 2005 08:35 AM
by DTN_Natalie_H
What is in the new 4.0 release luisugaz 8 4691 Sep 15, 2005 08:36 PM
by DTN_Jay_Froscheiser
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