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 am a hedge fund manager here. It’s funny, I have a Bloomberg terminal and a Bridge feed, but I still like having my DTN feed!" - Comment from Feras
"IQ feed works very well, does not have all of the normal interruptions I have grown used to on *******" - Comment from Mark
"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 "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
"IQ feed is brilliant. The support is mind-bending. What service!" - Comment from Public Forum Post
"DTN has never given me problems. It is incredibly stable. In fact I've occasionally lost the data feed from Interactive Brokers, but still been able to trade because I'm getting good data from DTN." - Comment from Leighton
"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 am enjoying the feed very much - so superior to the broker provided feed I was previously using." - Comment from George
"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
"I am keeping IQFeed, much better reliabilty than *******. I may refer a few other people in the office to switch as well." - Comment from Don
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
»Forums Index »IQFeed Developer »IQFeed Developer Support »Not Found for QQQQ ?
Author Topic: Not Found for QQQQ ? (4 messages, Page 1 of 1)

vector00
-Interested User-
Posts: 3
Joined: Mar 31, 2010


Posted: Mar 23, 2011 10:40 AM          Msg. 1 of 4
For some reason, I got this message when trying to get realtime level 1 for QQQQ today (3/23/11)

Q,QQQQ,,Not Found,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

This worked yesterday on 3/22/11 .

I restarted the client just now, and I don't get this error message anymore, but there is still no data for my parser.

-charles

DTN_Steve_S
-DTN Guru-
Posts: 2091
Joined: Nov 21, 2005


Posted: Mar 23, 2011 10:41 AM          Msg. 2 of 4
Nasdaq changed the symbol for QQQQ to QQQ overnight.

vector00
-Interested User-
Posts: 3
Joined: Mar 31, 2010


Posted: Mar 23, 2011 01:19 PM          Msg. 3 of 4
Ah, I see. I guess it'll show up in the next mktsymbols_v2.txt file... Thanks.

DTN_Jay_Froscheiser
-VP, Product Operations-
Posts: 1753
Joined: May 3, 2004

DTN IQFeed/DTN.IQ/DTN NxCore


Posted: Mar 23, 2011 05:57 PM          Msg. 4 of 4
Correct. Due to timing of when our systems processed the symbol change and the associated time in which we create the symbol file, the Q's weren't updated in the file. We are planning to make some adjustments to the timing that should keep this from happening in the future.

Jay Froscheiser
DTN
 

 

Time: Wed November 20, 2019 3:03 AM CFBB v1.2.0 15 ms.
© AderSoftware 2002-2003