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"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
"Thanks for all of your help. Great customer service deserves to be recognized which one the reasons I've been a customer of DTN for over 10 years!" - Comment from Stuart
"I used to have *******, but they are way more money for the same thing. I have had no probs with data from DTN since switching over." - Comment from Public Forum Post
"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
"I'm very glad I switched to IQFeed. It's working perfectly with no lag, even during fast market conditions." - Comment from Andy via Email
"Thank God for your Data Feed as the only Zippers I see are on my pants (LOL), and no more 200 pip spikes to mess up charts." - Comment from Spiro via Email
"After all the anxiety I had with my previous data provider it is a relief not to have to worry about data speed and integrity." - Comment from Eamonn
"It’s so nice to be working with real professionals!" - Comment from Len
"I am very happy I changed. I love the product, but more so I am thrilled with Tech Support. You are knowledgeable, polite, pleasant and professional." - Comment from Pat
"If you are serious about your trading I would not rely on IB data for serious daytrading. Took me a while to justify the cost of IQ Feed and in the end, it's just a 2 point stop on ES. Better safe than sorry" - Comment from Public Forum
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»Forums Index »IQFeed Developer »IQFeed Developer Support
Thread Started By Replies Views Last Post
Moderators: DTN_Gary_Stephen, DTN_Steve_S
Historical Data question fredericf 10 969 Sep 11, 2018 12:18 PM
by fredericf
Brent ICE problem Docent 8 787 Sep 11, 2018 10:36 AM
by DTN_Tim Walter
Issue with HIT lookup message bigjake 3 740 Sep 4, 2018 07:26 AM
by DTN_Tim Walter
Questions regarding option chain requesting homie70 6 1147 Aug 16, 2018 10:06 AM
by DTN_Tim Walter
Open source IQFeed C# Socket Client now available supporting protocol 5.2 mathpaquette 8 1405 Aug 15, 2018 08:21 AM
by data_collector
Update message format for index options homie70 1 571 Aug 15, 2018 01:32 AM
by homie70
Market Scans Documentation MyDtnForums 0 577 Aug 14, 2018 01:16 PM
by MyDtnForums
Outbound traffic JBEN 10 632 Aug 9, 2018 08:11 AM
by DTN_Tim Walter
Spontaneous error 'Unauthorized user ID.' rust 6 1800 Aug 6, 2018 03:26 PM
by hfries
Questions on upgrading to protocol 6.0 jonnyb 4 1349 Jul 30, 2018 12:12 PM
by DTN_Tim Walter
C# sample using sockets? svftech 8 4486 Jul 17, 2018 03:08 PM
by AK786
Where is 6.0.0.5? jrojas 4 831 Jul 16, 2018 08:21 AM
by DTN_Tim Walter
OptionChain for BBD equity returns Options not aligned with definition ovolansky 2 715 Jun 21, 2018 03:50 AM
by ovolansky
Possible error in HTX functions series fabiodev 1 654 Jun 18, 2018 08:03 AM
by DTN_Tim Walter
IQLink/DDE problem Art_iqf 18 960 Jun 11, 2018 08:43 AM
by Art_iqf
Historical data requests in 64-bit VBA jonnyb 7 2044 Jun 11, 2018 05:36 AM
by DTN_Tim Walter
Simple C# Example, Anyone? squirlhntr 4 4852 Jun 1, 2018 03:02 PM
by freemind
Not receiving any data from any iqconnect port Sancho 1 701 May 24, 2018 09:47 AM
by DTN_Tim Walter
C# sample program for Leve1Socket Lav2018 5 1534 May 22, 2018 08:06 PM
by mathpaquette
Historical options data ovolansky 4 837 May 22, 2018 01:46 PM
by jonnyb
LabelAtBeginning on Linux alex 1 797 May 14, 2018 08:43 AM
by DTN_Tim Walter
Treasury futures show non-tradable prices in Level2 updates aQuant 2 762 May 9, 2018 08:52 AM
by DTN_Tim Walter
Symbol suffix for 'rights' airporter 2 731 May 3, 2018 02:07 PM
by airporter
Daily not adjusted close price ovolansky 1 739 May 3, 2018 08:40 AM
by DTN_Tim Walter
Corrupted structure for historical data ovolansky 5 867 May 3, 2018 02:20 AM
by ovolansky
Price change updates after market close sgill 2 811 May 2, 2018 10:28 AM
by sgill
SPY historical jacknsa 1 818 Apr 30, 2018 12:58 PM
by DTN_Tim Walter
Open, High, Low, Volume, Bid, BidSize, Ask, AskSize are all reset to zero outside trading hours markzielinski 4 811 Apr 25, 2018 05:55 PM
by markzielinski
chronological order of ticks received? Lav2018 1 804 Apr 19, 2018 04:41 AM
by DTN_Tim Walter
Error message - 11582 Could not connect to History Socket ovolansky 1 858 Apr 18, 2018 07:17 AM
by DTN_Tim Walter
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