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»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
 

 

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