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)




"The people at Nirvana have very nice things to say about your company and I can see why! Price and service is a potent combination." - Comment from Ed
"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.
"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
"I was on the phone with a friend who uses CQG and right after the Fed announcement, CQG was as much as 30 seconds behind DTN.IQ. Some quotes were off by as much as 15-18 cents. Your feed never missed a beat." - Comment from Roger
"There is no doubt that IQFeed is the best data provider. I am very satisfied with your services. And IQFeed is the only one that I would recommend to my friends. Now, most of them are using your product in China." - Comment from Zhezhe
"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
"I am enjoying the feed very much - so superior to the broker provided feed I was previously using." - Comment from George
"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
"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'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.
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: rc554
About Contact
Joined: Oct 19, 2010 10:11 AM
Last Post: Oct 28, 2010 10:22 AM
Last Visit: Oct 28, 2010 12:03 PM
Website:  
Location:
Occupation:
Interests:
Email: rc554@yahoo.com
AIM:
ICQ:
MSN IM:
Yahoo IM:
Post Statistics
rc554 has contributed to 5 posts out of 21194 total posts (0.02%) in 4,957 days (0.00 posts per day).

20 Most recent posts:
DTN.IQ Client Software Support » Multiple Connections and/or Remove Access to IQ Feed Connection Oct 28, 2010 10:22 AM (Total replies: 4)

I mean "Remote" not "Remove" in the subject line.

DTN.IQ Client Software Support » Multiple Connections and/or Remove Access to IQ Feed Connection Oct 28, 2010 10:22 AM (Total replies: 4)

I started the IQ Feed (using my custom program with API) to collect the streaming data and when I tried to connect to the IQ feed (with the same login-in ID) from other computer to do some analysis using other charting tools (Like amibroker), the first one is disconnected.

So, is there any way to run the IQ Feed separately on two computers using the same login ID?

If not, I am considering to set-up dedicated server where IQ Feed runs and my custom programs connect to that computer (using sockets), Is this possible? (Here I guess, I need to specify in my API program to the that IQ Feed dedicated server IP to connect on certain port).

please advise.

Thank you

IQFeed Developer Support » New to IQ Feed Oct 25, 2010 10:53 AM (Total replies: 5)

Is there code examples (C++) for consuming the streaming data asynchrously instead of continously looping? Any other efficient mechanisms? Seems my machine (AMD Dual core) is choking up all CPU cycles if I use looping. Currently, I am only watching two EFTs & one Index (so only three symbols).

IQFeed Developer Support » New to IQ Feed Oct 19, 2010 12:16 PM (Total replies: 5)

thanks for the replay. This is helpful.

Is there any way to do the testing during non-trading hours for this (streaming ticks), because I do the most of the development during evenings or weekends.? I am is there any simulator kind of stuff on IQ Feed side?

IQFeed Developer Support » New to IQ Feed Oct 19, 2010 10:30 AM (Total replies: 5)

I am new to IQ feed & has good background in programming (C++, VB, JAVA etc.,). I would like to know what is the best way to get the streaming tick data from IQ Feed and feed to my Algorithm for buy/sell.
1) Should I be using the "w[symbol]<CR><LF>" as illustrated in the VC++ console streaming example? & read in continuous loop throughout the day?

1a) if so, should I use to "switch" statement so that I can route indexes tick to algorithm routine#1 & other stock ticks to algorithm route#2.

I am trying to find what is the 'fastest' way to do this. Because after feeding this tick data my algorithms take few micro sec to run through the logic and perform necessary buy/sell.

I am looking to get some indexes ticks as well as some 20+ stock ticks.

Thanks


Time: Tue May 14, 2024 8:11 AM CFBB v1.2.0 14 ms.
© AderSoftware 2002-2003