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"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
"It’s so nice to be working with real professionals!" - Comment from Len
"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
"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
"Thank you so much - awesome feed, awesome service!" - Comment from Greg via Email
"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 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
"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
"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
"I just wanted to say how happy I am with your service. I was able to download the API docs last week and I was able to replicate Interactive Brokers historical bar queries and realtime bar queries over the weekend. That was about one of the fastest integrations that I've ever done and it works perfectly!!!!" - Comment from Jason via Email
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Topic with most recent posts
Thread Started By Replies Views Last Post
IQFeed Developer » IQFeed Developer Support
Craig 5 40 Yesterday @ 10:09 PM
by stargrazer
Product Support » Data and Content Support
programmer 6 42 Mar 21, 2019 08:12 AM
by programmer
Product Support » Data and Content Support
Futures Symbol/Root Changes (Page: · 1 · 2 · 3 · 4 · ... · 13 · 14 · 15 · Last Page )
DTN_MarketData 466 176659 Mar 20, 2019 10:38 AM
by DTN_MarketData
Product Support » Data and Content Support
opttrade 3 31 Mar 19, 2019 01:19 PM
by DTN_Stephen
Product Support » DTNIQ Client Software Wish List
PyDev 2 115 Mar 19, 2019 02:00 AM
by altmany
Product Support » DTN.IQ Client Software Support
jmalicki 5 370 Mar 18, 2019 01:01 PM
by DTN_Stephen
IQFeed Developer » IQFeed Developer Support
PyDev 5 129 Mar 14, 2019 01:05 PM
by PyDev
Product Support » Data and Content Support
opttrade 3 92 Mar 14, 2019 12:48 PM
by DTN_Stephen
IQFeed Developer » IQFeed Developer Support
creeveshft 10 1918 Mar 13, 2019 03:22 PM
by DTN_Stephen
IQFeed Developer » IQFeed Developer Support
rlt6246 3 1290 Mar 12, 2019 06:56 AM
by altmany
Quantmil 2 2508 Mar 12, 2019 06:37 AM
by altmany
IQFeed Developer » IQFeed Developer Support
sma202 3 2445 Mar 12, 2019 06:21 AM
by altmany
ssg10 3 3994 Mar 12, 2019 06:01 AM
by altmany
IQFeed Developer » IQFeed Developer Support
vladfa 0 136 Mar 6, 2019 12:11 AM
by vladfa
Product Support » DTN.IQ Client Software Support
data_collector 2 201 Mar 5, 2019 08:03 AM
by data_collector
IQFeed Developer » IQFeed Developer Support
iq200 0 200 Feb 26, 2019 01:28 PM
by iq200
IQFeed Developer » IQFeed Developer Support
jphiggs 3 169 Feb 26, 2019 06:42 AM
by DTN_Steve_S
Yoda 2 237 Feb 23, 2019 08:24 PM
by Yoda
IQFeed Developer » IQFeed Developer Support
mattgundersen 3 298 Feb 22, 2019 05:38 AM
by DTN_Steve_S
IQFeed Developer » IQFeed Developer Support
aQuant 22 828 Feb 21, 2019 09:40 PM
by aQuant
IQFeed Developer » IQFeed Developer Support
mac 3 225 Feb 19, 2019 08:45 AM
by DTN_Steve_S
IQFeed Developer » IQFeed Developer Support
shkim 1 199 Feb 19, 2019 06:53 AM
by DTN_Steve_S
IQFeed Developer » IQFeed Developer Support
opttrade 1 210 Feb 19, 2019 06:50 AM
by DTN_Steve_S
Product Support » Data and Content Support
Skaarj 2 245 Feb 19, 2019 04:35 AM
by Skaarj
IQFeed Developer » IQFeed Developer Support
fredericf 1 239 Feb 18, 2019 02:04 PM
by DTN_Steve_S
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