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
"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
"Version 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
"I like you guys better than *******...much more stable and a whole lot fewer issues." - Comment from Philip
"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
"Just a thank you for the very helpful and prompt assistance and services. You provided me with noticeably superior service in my setup compared to a couple of other options I had looked at." - Comment from John
"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
"You are much better than lawyers or the phone company because you answer the phone when I call! I just love your customer service." - Comment from Isreal
"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
Home  Search  Register  Login  Blogs Recent Posts

Information on Various DTN Products:
DTN IQFeed | DTN ProphetX | DTN Ag | NxCore
Follow DTN_IQFeed on Twitter
DTN.IQ/IQFeed on Twitter
DTN News and Analysis on Twitter
Viewing User Profile for: creeveshft
About Contact
Joined: Sep 14, 2016 02:06 AM
Last Post: Oct 14, 2016 07:30 PM
Last Visit: Oct 18, 2016 01:59 PM
Occupation: trader
Yahoo IM:
Post Statistics
creeveshft has contributed to 2 posts out of 18392 total posts (0.01%) in 556 days (0.00 posts per day).

20 Most recent posts:

I need something to stream during the weekends for testing

what are some tickers I can stream?


DTN.IQ Client Software Support » IQFeed crashes after 30 minutes Sep 14, 2016 02:09 AM (Total replies: 0)

I get an out of memory error after about 30 minutes of streaming data for 900 symbols.
I looked at KB Queued and there is nothing in the queue, after I get the error it starts queueing for the admin socket connection but only several KB so that should not cause a problem.

TO CLIENT Admin 6216 1 2016-08-26 13:45:25 S,STATS,,60004,1300,984,3,0,0,0,Aug 26 1:23PM,Aug 26 01:45PM,Connected,,453988,324378.92,148.43,244.81,415280.44,313.66,313.42,

TO CLIENT Admin 6216 2 2016-08-26 13:45:25 S,STATS,,60004,1300,984,3,0,0,0,Aug 26 1:23PM,Aug 26 01:45PM,Connected,,453988,324378.92,148.43,244.81,415280.44,313.66,313.42,

TO CLIENT Admin 6216 2 2016-08-26 13:45:26 S,CLIENTSTATS,0,1,,20160826 132320,,,0.00,191.84,0.00,
S,CLIENTSTATS,0,2,IQFeed Diagnostics,20160826 132355,,,0.05,438.83,0.00,
S,CLIENTSTATS,1,1,MATLAB.exe,20160826 132321,984,0,20.39,414838.89,0.00,

STATUS Admin 6216 1 2016-08-26 13:45:26 Error Sending to Admin client socket. Error:10035; A non-blocking socket operation could not be completed immediately.

here is the log

Time: Fri March 23, 2018 9:14 PM CFBB v1.2.0 16 ms.
© AderSoftware 2002-2003