DTN IQFeed, DTN.IQ, DTN ProphetX Support Forums

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'm satisfied with IQFeed. It's the most reliable and fastest quote feed I have ever used. Although I'm a resident in China, it's still very fast!" - Comment from Xiaofei

"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

"I've never had DTN go out on me since switching. ******* would go down a couple times every month when I was using them." - Comment from Bryce in AL.

"Can I get another account from you? I am tired of ******* going down so often" - Comment from George

"I am enjoying the feed very much - so superior to the broker provided feed I was previously using." - Comment from George

"I noticed that ******* quotes locked up shortly after the interest rate announcement yesterday while yours stayed stable." - Comment from Ron in Utah

"IQFeed version 4 is a real screamer compared to anything else I have seen." - Comment from Tom

"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

"Thank you so much - awesome feed, awesome service!" - Comment from Greg via Email

"I have been using IQFeed now for a few years in MultiCharts and I have zero complaints. Very, very rare to have any data hiccups or anything at all go wrong." - Comment from Public Forum

Home

Recent Posts

Information on DTN's Industries:
DTN Oil & Gas | DTN Trading | DTN Agriculture | DTN Weather

DTN.IQ/IQFeed on Twitter
DTN News and Analysis on Twitter

»Forums Index »Archive (2017 and earlier) »IQFeed Datafeed Wish List »Matlab

Author	Topic: Matlab (12 messages, Page 1 of 1)
adrianjm -Interested User- Posts: 7 Joined: Jun 27, 2011	Posted: Feb 13, 2012 07:55 AM Msg. 1 of 12 Are there any available connectivity tools between IQFeed and Matlab? Edited by adrianjm on Feb 13, 2012 at 07:55 AM
DTN_Jay_Froscheiser -VP, Product Operations- Posts: 1746 Joined: May 3, 2004 DTN IQFeed/DTN.IQ/DTN NxCore	Posted: Feb 13, 2012 09:24 AM Msg. 2 of 12 There are't currently any supported tools to connect IQFeed data into Matlab. However, a solution is being looked at and we hope to have something available in the not-so-distant future. Be sure to follow us on Twitter (@DTN_IQFeed) and we will announce with something is ready. Jay Froscheiser Telvent DTN
tim timmy -Interested User- Posts: 1 Joined: Mar 6, 2012	Posted: Mar 6, 2012 06:28 AM Msg. 3 of 12 Yes, please work on this! I haven't been able to find a suitable solution and am doing most of my work in a brute force way. I do a bunch of co-integration and regression work with the econometric toolbox for pairs trading. It would be nice to be able to get IQ feed tick data into the system and easily shift between time frames.
DTN_Jay_Froscheiser -VP, Product Operations- Posts: 1746 Joined: May 3, 2004 DTN IQFeed/DTN.IQ/DTN NxCore	Posted: Mar 6, 2012 08:11 AM Msg. 4 of 12 Both Matlab and IQFeed recognize the demand for a solution and we appreciate the additional request. As mentioned a couple weeks ago, this is being actively worked on and we hope to be able to announce something soon. I will update this thread as well as post on twitter with updates. Jay Froscheiser Telvent DTN
TCust -Interested User- Posts: 8 Joined: Apr 21, 2012	Posted: Apr 22, 2012 12:14 AM Msg. 5 of 12 This very intresting function, all 3-d software for IQFeed not have good stock scanners ( screeners ) Matlab have ESignal datafeed This not difficult for your programmer's and very good for IQFeed Subscriber's I want RT and History in Matlab from IQFeed
mvvcorp -Interested User- Posts: 24 Joined: Apr 7, 2010	Posted: Apr 22, 2012 04:01 AM Msg. 6 of 12 Wow! waiting with bated breath
sma202 -Interested User- Posts: 24 Joined: Nov 20, 2010	Posted: Apr 25, 2012 07:05 PM Msg. 7 of 12 any eta on this?
DTN_Jay_Froscheiser -VP, Product Operations- Posts: 1746 Joined: May 3, 2004 DTN IQFeed/DTN.IQ/DTN NxCore	Posted: Apr 26, 2012 08:54 AM Msg. 8 of 12 There is no ETA available yet, but its coming... As MatLab users likely know, they have releases approximately every quarter. Jay Froscheiser Telvent DTN
willpost -Interested User- Posts: 1 Joined: May 5, 2012	Posted: May 5, 2012 05:24 PM Msg. 9 of 12 MATLAB does have the commands actxserver, actxcontrol, and registerevent to connect to the COM and ActiveX objects in the developer API. It needs to be called outside a function so it can persist for streaming events. Edited by willpost on May 7, 2012 at 02:56 AM
jake123 -Interested User- Posts: 2 Joined: Jul 23, 2012	Posted: Jul 23, 2012 11:53 AM Msg. 10 of 12 willpost, do u have any code for this? I can't wait anymor. I contacted my account manager at mathworks plus IQfeeds and they keep saying with new release. I'm getting impatient. there are matlab codes around for free (like socket listeners.m files) but they are for IB API
DTN_Steve_S -DTN Guru- Posts: 2093 Joined: Nov 21, 2005	Posted: Sep 25, 2012 03:46 PM Msg. 11 of 12 This was announced on our twitter feed a few days ago. MATLAB has released R2012b which includes support for IQFeed in the Datafeed Toolbox. http://www.mathworks.com/help/datafeed/iqfeed.html
altmany -Interested User- Posts: 73 Joined: Jul 30, 2018 IQML - IQFeed-MATLAB connector	Posted: Aug 2, 2018 05:47 AM Msg. 12 of 12 For anyone using MATLAB, an alternative Matlab connector to IQFeed is available: IQML. IQML supports IQFeed's entire API, is optimized for run-time performance (speed) and reliability, and comes with extensive documentation. IQML works with the core Matlab; no toolbox is required. It works on all Matlab releases since R2008a, on both Windows and Mac, using IQFeed 5.0 or newer. IQML is actively maintained and supported; feedbacks welcome. Main features include: support for both blocking or non-blocking (streaming) data queries current market data (quotes and trades) in snapshot (blocking) or streaming modes live (realtime) top-of-book and Level2 market-depth data (snapshot or streaming) historical and intraday market data (individual ticks or interval bars) fundamental info on assets option chains and futures chains lookup news headlines, story-counts and complete news stories, with user-specified filters user-defined Matlab callback functions for IQFeed messages user-defined alerts on streaming market events (news/quotes/interval-bar/regional triggers) IQML was developed independently as a commercial 3rd-party product; it is not affiliated with MathWorks or DTN. As a late-comer competing with an existing product, IQML offers advantages in functionality, performance, reliability, documentation, support, and cost-effectiveness. Give it a try and check for yourself. http://IQML.net https://UndocumentedMatlab.com/IQML - Yair IQML - IQFeed-Matlab connector https://UndocumentedMatlab.com/IQML