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"It’s so nice to be working with real professionals!" - Comment from Len
"Previously I was using *******. IQFeed is WAY more economical, and for my charting needs is just as good, if not better." - Comment from Public Forum Post
"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
"I've been using Neoticker RT with IQFeed for two months, and I'm very happy with both of the products (I've had IQFeed for two years with very few complaints). The service from both companies is exceptional." - Comment from Public Forum
"Everything is working amazing now. I'm already impressed with the true-tick feed of IQFeed and it's ability to support my 480 symbol layout." - Comment from Tyler via Email
"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
"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
"For anyone considering using DTN.IQ for a data feed, my experience with the quality of data and the tech support has been very positive." - Comment from Public Forum
"I noticed that ******* quotes locked up shortly after the interest rate announcement yesterday while yours stayed stable." - Comment from Ron in Utah
"I cannot believe what a difference it makes trading with ProphetX!" - Comment from Bruce in Los Angeles
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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
Welcome iqfeed_client_4_2_0_7.exe MM95 2 3960 Feb 5, 2007 10:10 PM
by MM95
Search XSP option chain returns shorter list wmillows 5 13569 Feb 1, 2007 11:01 PM
by wmillows
Historical volatility gwalschl 1 4298 Feb 1, 2007 04:43 PM
by DTN_Steve_S
Can I use market open field (44) to detect if a stock is open? wmillows 1 3250 Jan 30, 2007 08:31 AM
by DTN_Steve_S
Having a problem with the interpretation of level 2 messages shimo152 10 8358 Jan 26, 2007 10:12 PM
by stargrazer
Release with second resolution... lars67 4 5333 Jan 22, 2007 11:41 PM
by lars67
TotalView Support akailash 2 5208 Jan 21, 2007 04:55 PM
by stargrazer
RequestMinuteHistory is calendar days, RequestDayHistory is trading days dkobelt 3 4352 Jan 16, 2007 12:24 PM
by DTN_Steve_S
IQFeed returns wrap root as part of AAPL option chain wmillows 1 3210 Jan 15, 2007 08:44 AM
by DTN_Tim Walter
ICB Industry Codes vs SIC codes dkobelt 2 6454 Jan 12, 2007 03:37 PM
by DTN_Tim Walter
IQFeed shows VQX and CKQ are root of WYN, but others show they are the root of CAR wmillows 2 4069 Jan 12, 2007 03:33 PM
by DTN_Tim Walter
IQConnect Memory build-up - possible memory leak. David 4 4672 Jan 10, 2007 03:39 PM
by David
Does IQFeed have a field to identify Option Settlement Style? wmillows 1 3191 Jan 10, 2007 01:38 PM
by DTN_Steve_S
ISymbolLookup anazarov 3 4214 Jan 8, 2007 03:14 PM
by DTN_Steve_S
IQFeed testing user wmillows 1 3245 Jan 7, 2007 04:26 PM
by DTN_Jay_Froscheiser
Split and last split problems in fundamental message lvarga 4 5566 Jan 3, 2007 01:13 PM
by DTN_Tim Walter
SIC (industry) codes dkobelt 4 4916 Jan 2, 2007 05:10 PM
by dkobelt
How to Use IQ32.dll and Python squirlhntr 2 8866 Dec 27, 2006 05:23 PM
by rocco
Phantom option symbols wmillows 3 6018 Dec 27, 2006 01:05 PM
by wmillows
historical ticks data is different wmillows 3 3333 Dec 27, 2006 09:01 AM
by DTN_Tim Walter
Python dde connect rocco 0 4400 Dec 26, 2006 04:19 PM
by rocco
"Failure retrieving login information" Unable login @7:10pm PST wmillows 2 4670 Dec 21, 2006 11:35 PM
by DTN_Jay_Froscheiser
IQConnect 4.2.0.3 crash FullyArticulate 5 5049 Dec 20, 2006 07:19 PM
by David
Level 2 data shimo152 1 4222 Dec 20, 2006 08:55 AM
by DTN_Steve_S
Why TickID, Bid and Ask Size are always zero? wmillows 1 3257 Dec 18, 2006 09:22 AM
by DTN_Steve_S
Extended hour trading and summary format David 1 4066 Dec 15, 2006 09:30 AM
by DTN_Steve_S
About today history minute data hanmin 1 3574 Dec 14, 2006 08:35 AM
by DTN_Steve_S
Invalid Symbols, NOT stargrazer 1 3698 Dec 13, 2006 09:25 AM
by DTN_Steve_S
Questions about the IQFEED Arronax 3 3646 Dec 12, 2006 08:48 AM
by nsolot
Multiple Connections to port 9100 akailash 6 5475 Dec 6, 2006 02:24 PM
by DTN_Steve_S
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