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 noticed that ******* quotes locked up shortly after the interest rate announcement yesterday while yours stayed stable." - Comment from Ron in Utah
"I am very happy I changed. I love the product, but more so I am thrilled with Tech Support. You are knowledgeable, polite, pleasant and professional." - Comment from Pat
"The service is great, I see a noticeable improvement in my volume profiles over [broker]'s data feed" - Comment from Larry
"After all the anxiety I had with my previous data provider it is a relief not to have to worry about data speed and integrity." - Comment from Eamonn
"I am enjoying the feed very much - so superior to the broker provided feed I was previously using." - Comment from George
"I was with ******* for 4 years at $230 a month, this is a huge savings for me, GOD BLESS YOU PEOPLE," - Comment from T.S. via Email
"Awesome response, as usual. It is a sincere and refreshing pleasure to do business with DTN, compared to your competition." - Comment from Ryan
"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 used to have *******, but they are way more money for the same thing. I have had no probs with data from DTN since switching over." - Comment from Public Forum Post
"You have an excellent feed. Very few spikes for Spot Forex." - Comment from Public Forum Post
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 »Product Support »Data and Content Support »Regular session marker (?) in tick/intraday data
Author Topic: Regular session marker (?) in tick/intraday data (2 messages, Page 1 of 1)

lvarga
-Interested User-
Posts: 12
Joined: Oct 7, 2004


Posted: Sep 24, 2007 01:31 PM          Msg. 1 of 2
Hi,

As far as I understand there is no regular vs. premarket/after hours trade flag in the historical tick/minute data, so
1) is there any way to identify the beginning/ending of the regular trading session in the historical data (or is there a workaround to find it out) ?
2) if not, would it be possible to implement such a feature in later IQFeed releases?

Best Regards,
lvarga

DTN_Steve_S
-DTN Guru-
Posts: 2086
Joined: Nov 21, 2005


Posted: Sep 24, 2007 03:46 PM          Msg. 2 of 2
1) Unfortunately, there is no surefire way to know which are pre/post market via history requests.
2) We are looking into identifying this for future releases.
 

 

Time: Mon May 16, 2022 1:01 AM CFBB v1.2.0 15 ms.
© AderSoftware 2002-2003