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 have to tell you though that using the IQFeed API is about the easiest and cleanest I have seen for some time." - Comment from Jim
"Version 4.0.0.2 has been working well for me and I appreciate that it is now a much tighter client to work with. I feel I can go to press with my own application and rely on a stable platform" - Comment from David in IA.
"With HUGE volume on AAPL and RIMM for 2 days, everyone in a trading room was whining about freezes, crashes and lag with *******, RealTick, TS and Cyber. InvestorRT with IQFeed was rock solid. I mean SOLID!" - Comment from Public IRC Chat
"My broker in Davenport suggested I give you a try as he uses your service and says its the best." - Comment from Bill via RT Chat
"IQ feed is brilliant. The support is mind-bending. What service!" - Comment from Public Forum Post
"You have an excellent product !!!!!!" - Comment from Arely
"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
"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
"IQ feed works very well, does not have all of the normal interruptions I have grown used to on *******" - Comment from Mark
Home  Search  Register  Login  Blogs Recent Posts

Information on DTN's Industries:
DTN Oil & Gas | DTN Trading | DTN Agriculture | DTN Weather
Follow DTN_IQFeed on Twitter
DTN.IQ/IQFeed on Twitter
DTN News and Analysis on Twitter
»Forums Index »Product Support »IQFeed 3rd Party Software Support »Realtime quotes
Author Topic: Realtime quotes (2 messages, Page 1 of 1)

Quantmil
-Interested User-
Posts: 2
Joined: Jun 10, 2014


Posted: Jun 18, 2014 05:18 AM          Msg. 1 of 2
Hi,

I'm using the realtime function in matlab to retrieve quotes. When I request data I retrieve an array of 69 fields. Below is an example of the fields I get when I request data for SPY, which is also contained in the attachment. My problem is that I have no idea what each field is as its not stated in the documentation. Matlab seems to be making some kind of generic IQFeed request so I was hoping someone could point me in the right direction for determining what the fields correspond to...

P, SPY, 7, 194.83, 0, 0, 1666, 216, 0, 0, 194.74, 194.78, 200, 500, , , 0, 06:08:01t, , 0, 194.83, 0.04, , , , 0, N, , , , 06/18/2014, , 194.78, , , , -0.05, -0.05, , -0.999977356, , , 194.83, 0, 0, 161900223.06, 14, 4, , 84833876, , , , , , 4, 0.25556712962963, 0.25556712962963, 187.8699, 16, N, , 5, 5, 5, 0.25556712962963, 5-8-11-12-15-18-25-26-28-80, T, 20140618 06:09:21

DTN_Tim Walter
-DTN Guru-
Posts: 1227
Joined: Apr 25, 2006


Posted: Jun 18, 2014 08:37 AM          Msg. 2 of 2
Our feed allows for the dynamic allocation of these fields, so MatLab could be distributing them in any given order, it does appear to be similar to an old feed structure, but I really think that to make sure you have the most accurate data that contacting them is the best course of action.

Tim
 

 

Time: Sat September 22, 2018 2:45 AM CFBB v1.2.0 32 ms.
© AderSoftware 2002-2003