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"You are much better than lawyers or the phone company because you answer the phone when I call! I just love your customer service." - Comment from Isreal
"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
"The service is great, I see a noticeable improvement in my volume profiles over [broker]'s data feed" - Comment from Larry
"I would just like to say that IQFeed version 4 is running very well and I am very happy with its performance. I would also like to extend a big thanks for the fast and efficient help that I always receive. My questions and concerns are always addressed promptly. Way to go!" - Comment from Josh in CO.
"IQFeed version 4 is a real screamer compared to anything else I have seen." - Comment from Tom
"I like you guys better than *******...much more stable and a whole lot fewer issues." - Comment from Philip
"I "bracket trade" all major news releases and I have not found one lag or glitch with DTN.IQ feed. I am very comfortable with their feed under all typical news conditions (Fed releases, employment numbers, etc)." - Comment from Public Forum
"DTN feed was the only feed that consistently matched Bloomberg feed for BID/ASK data verification work these past years......DTN feed is a must for my supply & demand based trading using Cumulative Delta" - Comment from Public Forum Post
"If you want customer service that answers the phone, your best bet is IQFeed. I cannot stop praising them or their technical support. They are always there for you, and they are quick. I have used ****** too but the best value is IQFeed." - Comment from Public Forum
"I just wanted to let u know that your data feed/service is by far the best!!! Your unfiltered tick data is excellent for reading order flow and none of your competitors delivers this quality of data!" - Comment from Peter via Email
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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
News Story Missing Whitespace Characters etron 0 1063 Sep 3, 2016 06:31 AM
by etron
Getting The News etron 1 1276 Sep 1, 2016 05:28 PM
by etron
Streaming News symbols received question pclem 2 1134 Sep 1, 2016 11:48 AM
by pclem
iqfeed on ubunto zane 1 1433 Aug 29, 2016 07:50 AM
by DTN_Tim Walter
level 1 tcp SPIRO 1 1170 Aug 18, 2016 10:33 AM
by DTN_Tim Walter
IQFeed v5.2 - Request Watches Ryan 1 1594 Aug 10, 2016 11:24 PM
by DTN_Steve_S
Streaming Interval Bars Ryan 3 1185 Aug 10, 2016 03:13 PM
by DTN_Tim Walter
Tick trade side Ariloum 6 1721 Aug 10, 2016 03:00 PM
by Ryan
2 Instances of iqconnect running on same machine jludwig 1 1429 Aug 5, 2016 12:37 PM
by DTN_Steve_S
Level 1 Socket Java App (Fundamental Data Question) codingcorners 0 1154 Aug 5, 2016 09:03 AM
by codingcorners
Getting the date of oldest historical data available for an instrument drizzt 1 1410 Aug 5, 2016 08:24 AM
by DTN_Steve_S
error message-disconnected from data server software9Trader 1 1083 Aug 4, 2016 12:00 PM
by software9Trader
Please help me interpret meaning of output... orockacha93 1 1272 Jul 29, 2016 08:20 AM
by DTN_Tim Walter
IQFeed Latency - NxCore 22arbi 1 2177 Jul 25, 2016 09:52 PM
by DTN_Steve_S
Settle trades not chronological arth_trader 1 1455 Jul 25, 2016 09:36 PM
by DTN_Steve_S
DTNFeed's equivalent to Satellite's "Live Trade"? bill_lansa 0 1198 Jul 20, 2016 10:17 AM
by bill_lansa
Missing minute candles for PFPT on 9th March 2016 YDBackTester 5 1645 Jul 17, 2016 08:52 PM
by DTN_Tim Walter
BD# latency on May, 24th nto 4 1516 Jul 13, 2016 03:28 PM
by nto
HTT request fails for some spreads SierraChart 2 1470 Jul 12, 2016 06:56 AM
by DTN_Tim Walter
SELECT UPDATE FIELD return value question dplneural 8 1284 Jul 5, 2016 08:12 AM
by dplneural
LimitEntry vs OpenLimit order YDBackTester 0 1175 Jul 3, 2016 03:48 PM
by YDBackTester
5.2.0.5 Beta fails instantly under Wine taa_dtn 21 2467 Jul 1, 2016 08:32 AM
by DTN_Tim Walter
Option Chain Lookup bill_lansa 8 1540 Jun 28, 2016 01:40 PM
by bill_lansa
No level 2 data on jun 6 and 7 nto 8 1313 Jun 11, 2016 07:44 PM
by DTN_Tim Walter
Definition of trading hours for historical tick data availability arth_trader 1 1715 May 27, 2016 02:22 PM
by DTN_Steve_S
How to build an option chains table and subscribe to its real-time data dawin_te 1 1624 May 27, 2016 02:17 PM
by DTN_Steve_S
Requesting Fundamental Data ericglover 1 1367 May 23, 2016 09:22 AM
by DTN_Tim Walter
How to get the earliest date tick data available arth_trader 1 1500 May 19, 2016 04:45 PM
by DTN_Tim Walter
BufferedReader.readLine hangs for history lookup arth_trader 2 1181 May 19, 2016 01:33 PM
by arth_trader
Corrupted data ? YDBackTester 0 1302 May 17, 2016 10:58 PM
by YDBackTester
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