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
"Awesome response, as usual. It is a sincere and refreshing pleasure to do business with DTN, compared to your competition." - Comment from Ryan
"I just wanted to let you know how fast and easy I found it to integrate IQFeed into our existing Java code using your JNI client. In my experience, such things almost never go so smoothly - great job!" - Comment from Nate
"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
"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
"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 works very well, does not have all of the normal interruptions I have grown used to on *******" - Comment from Mark
"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.
"DTN feed was the only feed that consistently matched Bloomberg feed for BID/ASK data verification work these past years......DTN feed is a must for my supply & demand based trading using Cumulative Delta" - Comment from Public Forum Post
"I had always used ******* but for the past 2 weeks have been trying DTN IQFeed. Customer support has been extraordinary. They call just to make sure your problem hasn't recurred." - Comment from Public Forum
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 »Archive (2017 and earlier) »IQFeed Developer Support »Data time saving
Author Topic: Data time saving (6 messages, Page 1 of 1)

frankzhou
-Interested User-
Posts: 15
Joined: Oct 6, 2004
Posted: Oct 25, 2004 07:15 PM          Msg. 1 of 6
today when I grad the five minutes bar,I found the first bar time is from
10:35 ,
usually it is start from 9:35

is it est time?

DTN_Steve_G
-DTN IQFeed-
Posts: 28
Joined: Oct 1, 2004
Posted: Oct 26, 2004 08:53 AM          Msg. 2 of 6
frankzhou,

All the times in our data feeds are EST. Also, Daylight Savings Time starts next Sunday (10/31) in the USA.

Steve Grunberg
IQFeed Developer Support
DTN Market Access

frankzhou
-Interested User-
Posts: 15
Joined: Oct 6, 2004
Posted: Oct 26, 2004 12:48 PM          Msg. 3 of 6
thanks,but why the 5 minutes bar time range is from 10:35 - 17:05 ?

it should be 9:35 - 16:35

DTN_Steve_G
-DTN IQFeed-
Posts: 28
Joined: Oct 1, 2004
Posted: Oct 26, 2004 01:07 PM          Msg. 4 of 6
frankzhou,

If you execute the VB Example for History COM Client, and use the MSFT and/or IBM symbols with 5 minute intervals, you will see that both yesterday and todays market quotes start at 9:35am EST.

Steve Grunberg
IQFeed Developer Support
DTN Market Access

frankzhou
-Interested User-
Posts: 15
Joined: Oct 6, 2004
Posted: Oct 26, 2004 04:11 PM          Msg. 5 of 6
yes,i tried vb com,it is correct,but when I using socket , it still wrong.

DTN_Steve_G
-DTN IQFeed-
Posts: 28
Joined: Oct 1, 2004
Posted: Oct 26, 2004 04:20 PM          Msg. 6 of 6
frankzhou,

Your right. That does seems strange.
I'll consult with our software engineering staff and see if I can get an explanation.

Steve Grunberg
IQFeed Developer Support
DTN Market Access
 

 

Time: Sat May 18, 2024 8:56 PM CFBB v1.2.0 6 ms.
© AderSoftware 2002-2003