Join the 80,000 other DTN customers who enjoy the fastest, most reliable data available. There is no better value than DTN!

(Move your cursor to this area to pause scrolling)




"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.
"This beats the pants off CQG, I am definitely switching to the ProphetX 3.0!" - Comment from Stephen
"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 ran your IQFeed DDE vs. my broker vs. a level II window for some slow-moving options. I would see the level II quote change, then your feed update instantaneously. My broker's DDE, however, would take as much as 30 seconds to update. I am not chasing milliseconds, but half a minute is unacceptable." - Comment from Rob
"Thanks for the great product and support. During this week of high volume trading, my QuoteTracker + IQ Feed setup never missed a beat. Also, thanks for your swiftness in responding to data issues. I was on ******* for a few years before I made the switch over early this year, and wish I had done it a long time ago." - Comment from Ken
"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 "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
"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
"Interactive Brokers tick data was inconsistent, so I have switched to using DTN exclusively. It is great to no longer have to worry about my datafeed all day long." - Comment from Philippe
"This is an excellent value, the system is generous (allowing for 500 stocks) and stable (and really is tick-by-tick), and the support is fantastic." - Comment from Shirin via Email
Home  Search  Register  Login  Recent Posts

Information on DTN's Industries:
DTN Oil & Gas | DTN Trading | DTN Agriculture | DTN Weather
Follow DTNMarkets on Twitter
DTN.IQ/IQFeed on Twitter
DTN News and Analysis on Twitter
Viewing User Profile for: zane
About Contact
Joined: Aug 28, 2016 11:40 PM
Last Post: Oct 20, 2017 09:51 AM
Last Visit: Nov 17, 2017 10:31 PM
Website:  
Location:
Occupation:
Interests:
Email: m3@z4n3.email
AIM:
ICQ:
MSN IM:
Yahoo IM:
Post Statistics
zane has contributed to 18 posts out of 19450 total posts (0.09%) in 1,311 days (0.01 posts per day).

20 Most recent posts:
IQFeed Developer Support » Reading feed into app Oct 20, 2017 09:51 AM (Total replies: 4)

I have a very extensive example of reading data from the feed using c#:

https://github.com/zanethomas/IqCommander

IQFeed Developer Support » IqCommander --- c# May 6, 2017 12:54 AM (Total replies: 1)

Updated, in addition to writing to postgres now can write csv files as well.

IQFeed Developer Support » forex: last always == bid? Apr 17, 2017 12:41 PM (Total replies: 5)

Hi Tim,

That makes sense, in general, but I wonder if there are any brokers who provide a feed of actual trades.

Zane

IQFeed Developer Support » forex: last always == bid? Apr 16, 2017 08:55 PM (Total replies: 5)

Jay,

Thanks for the clarification. Is there any way to capture actual forex trades?

Zane

IQFeed Developer Support » forex: last always == bid? Apr 16, 2017 02:24 AM (Total replies: 5)

what does last mean?


It appears to me, from some limited exploration, that the high and low values in historical seconds correspond to the max(last) and min(last) values from the preceding second's ticks.

Is that correct? If not what is the relationship?

Tia,

Zane

IQFeed Developer Support » IqCommander --- c# Jan 7, 2017 01:53 AM (Total replies: 1)

I've been working on a little tool so I can pull historical data and put it into a postgres database.

https://github.com/zanethomas/IqCommander

It can run as a REPL or execute a series of commands from a text file. Although I am using it for postgres it is, hopefully, very easy to add custom consumers of the iqfeed data as it streams from the server.

IQFeed Developer Support » Problem With HIT Interval Nov 15, 2016 10:53 AM (Total replies: 5)

Thanks Tim,

BTW, I see volume numbers in the HIT data. Are they meaningful and if so what is the meaning?

Zane

PS. IqFeed is awesome, thanks to all!

IQFeed Developer Support » Problem With HIT Interval Nov 15, 2016 10:43 AM (Total replies: 5)

Ah, I wasn't aware of that time limit, for some reason I thought per/second data was available for the past half-year.

Thanks!

IQFeed Developer Support » Problem With HIT Interval Nov 15, 2016 10:27 AM (Total replies: 5)

returns data:
HIT,AUDJPY.FXCM,3600,20161005 155500,20161006 155700,,,,1

does not return data:
HIT,AUDJPY.FXCM,1,20161005 155500,20161006 155700,,,,1

why?

IQFeed Developer Support » missing .ffff in forex realtime feed Sep 22, 2016 10:12 AM (Total replies: 9)

Tim,

Thanks.

The docs really could use some work. :)

Zane

IQFeed Developer Support » missing .ffff in forex realtime feed Sep 22, 2016 09:46 AM (Total replies: 9)

Tim,

I think we're getting to the crux of the problem.

I believe the docs indicate that the protocol should be set on the admin port (9300). When, instead, I use 5009 things seem to be working differently, in a good way (iow I now see the expected resolution).

Is that all there is to it?

Zane

IQFeed Developer Support » missing .ffff in forex realtime feed Sep 22, 2016 09:27 AM (Total replies: 9)

Hi Tim,

I believe I'm correctly selecting the current protocol, the server is returning:

S,CURRENT PROTOCOL,5.2,

Zane

IQFeed Developer Support » missing .ffff in forex realtime feed Sep 22, 2016 09:11 AM (Total replies: 9)

Tim,

Sorry, I should have given a bit more information.

I'm using the FXCM forex feed. The IQFeed Watch Quote application displays time having millisecond precision, which I assume is coming from the feed and not being fabricated by the application.

Zane

IQFeed Developer Support » missing .ffff in forex realtime feed Sep 21, 2016 05:46 PM (Total replies: 9)

why? ;)

IQFeed Developer Support » cannot access developer portal Sep 9, 2016 11:27 PM (Total replies: 2)

I just retried, after having been out for a few hours, and ... it works now. Don't know what changed but I'm happy again.



IQFeed Developer Support » cannot access developer portal Sep 9, 2016 06:00 PM (Total replies: 2)

I go to login, enter my username and password (which are accepted) but then I cannot access developer docs.

Support informs me that I should contact developer support, on Monday, I'm not happy.

IQFeed Developer Support » iqfeed on ubunto Aug 28, 2016 11:48 PM (Total replies: 1)

I have installed https://github.com/bratchenko/docker-iqfeed on an ubuntu server and running the image does result in a connect using my program id. However I am unable to get any response out of 5009 or 9100. Those ports are, according to the documentation, forwarded to 5010 and 9101 respectively. However neither of those ports are accepting connections.

Any help with this? Alternative ways to get the feed running on ubuntu?


Time: Mon March 30, 2020 12:38 PM CFBB v1.2.0 15 ms.
© AderSoftware 2002-2003