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"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
"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
"I noticed that ******* quotes locked up shortly after the interest rate announcement yesterday while yours stayed stable." - Comment from Ron in Utah
"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
"I started a trial a few weeks back before the market went wild. DTN.IQ didn’t miss anything and beat my other provider. I decided to stay with you because of the great service through all the volatility." - Comment from Mike
"Boy, probably spent a thousand hours trying to get ******* API to work right. And now two hours to have something running with IQFeed. Hmmm, guess I was pretty stupid to fight rather than switch all this time. And have gotten more customer service from you guys already than total from them… in five years." - Comment from Jim
"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.
"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 will tell others who want to go into trading that DTN ProphetX is an invaluable tool, I don't think anyone can trade without it..." - Comment from Luther
"You have an excellent product !!!!!!" - Comment from Arely
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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
Level1 Quote API TickID Not Unique for Update Messages? bparvizi 3 1969 Sep 14, 2016 06:19 PM
by bparvizi
Latency from Denver salemreyen 1 1445 Sep 14, 2016 01:37 PM
by DTN_Tim Walter
Clarification on IQFeed API documentation salemreyen 3 1931 Sep 14, 2016 09:19 AM
by DTN_Tim Walter
cannot access developer portal zane 2 1890 Sep 9, 2016 11:27 PM
by zane
Need help interpreting return data format etron 6 4579 Sep 7, 2016 10:30 PM
by DTN_Steve_S
News Story Missing Whitespace Characters etron 0 1325 Sep 3, 2016 06:31 AM
by etron
Getting The News etron 1 1638 Sep 1, 2016 05:28 PM
by etron
Streaming News symbols received question pclem 2 1447 Sep 1, 2016 11:48 AM
by pclem
iqfeed on ubunto zane 1 1789 Aug 29, 2016 07:50 AM
by DTN_Tim Walter
level 1 tcp SPIRO 1 1435 Aug 18, 2016 10:33 AM
by DTN_Tim Walter
IQFeed v5.2 - Request Watches Ryan 1 1924 Aug 10, 2016 11:24 PM
by DTN_Steve_S
Streaming Interval Bars Ryan 3 1513 Aug 10, 2016 03:13 PM
by DTN_Tim Walter
Tick trade side Ariloum 6 2087 Aug 10, 2016 03:00 PM
by Ryan
2 Instances of iqconnect running on same machine jludwig 1 1723 Aug 5, 2016 12:37 PM
by DTN_Steve_S
Level 1 Socket Java App (Fundamental Data Question) codingcorners 0 1428 Aug 5, 2016 09:03 AM
by codingcorners
Getting the date of oldest historical data available for an instrument drizzt 1 1708 Aug 5, 2016 08:24 AM
by DTN_Steve_S
error message-disconnected from data server software9Trader 1 1363 Aug 4, 2016 12:00 PM
by software9Trader
Please help me interpret meaning of output... orockacha93 1 1596 Jul 29, 2016 08:20 AM
by DTN_Tim Walter
IQFeed Latency - NxCore 22arbi 1 2699 Jul 25, 2016 09:52 PM
by DTN_Steve_S
Settle trades not chronological arth_trader 1 1730 Jul 25, 2016 09:36 PM
by DTN_Steve_S
DTNFeed's equivalent to Satellite's "Live Trade"? bill_lansa 0 1486 Jul 20, 2016 10:17 AM
by bill_lansa
Missing minute candles for PFPT on 9th March 2016 YDBackTester 5 1914 Jul 17, 2016 08:52 PM
by DTN_Tim Walter
BD# latency on May, 24th nto 4 1873 Jul 13, 2016 03:28 PM
by nto
HTT request fails for some spreads SierraChart 2 1770 Jul 12, 2016 06:56 AM
by DTN_Tim Walter
SELECT UPDATE FIELD return value question dplneural 8 1646 Jul 5, 2016 08:12 AM
by dplneural
LimitEntry vs OpenLimit order YDBackTester 0 1443 Jul 3, 2016 03:48 PM
by YDBackTester
5.2.0.5 Beta fails instantly under Wine taa_dtn 21 2954 Jul 1, 2016 08:32 AM
by DTN_Tim Walter
Option Chain Lookup bill_lansa 8 1869 Jun 28, 2016 01:40 PM
by bill_lansa
No level 2 data on jun 6 and 7 nto 8 1609 Jun 11, 2016 07:44 PM
by DTN_Tim Walter
Definition of trading hours for historical tick data availability arth_trader 1 2028 May 27, 2016 02:22 PM
by DTN_Steve_S
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