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»Forums Index »Product Support »Data and Content Support »Blancks in EB#C and QNG#C data
Author Topic: Blancks in EB#C and QNG#C data (7 messages, Page 1 of 1)

Skaarj
-Interested User-
Posts: 11
Joined: Jul 10, 2014


Posted: Feb 5, 2020 12:24 PM          Msg. 1 of 7
There are few blancks in EB#C data, downloaded from IQFeed:

From 2007-01-16 14:30:00 to 2007-01-21 18:59:00 - 5 days
From 2007-02-13 14:30:00 to 2007-02-18 19:04:00 - 5 days
From 2007-05-16 14:31:00 to 2007-05-20 19:03:00 - 4 days

From 2007-12-13 17:15:00 to 2008-03-13 20:12:00 - 91 days, the biggest one.

Blancks in QNG#C data:
2007-01-29 14:30:00 - 2007-02-04 18:01:00 = 6 days
2007-03-28 14:30:00 - 2007-04-01 18:01:00 = 4 days
2007-05-29 14:30:00 - 2007-06-04 00:02:00 = 5 days
2007-12-21 16:59:00 - 2008-02-24 18:01:00 = 65 days, the biggest one.

Skaarj
-Interested User-
Posts: 11
Joined: Jul 10, 2014


Posted: Feb 5, 2020 12:28 PM          Msg. 2 of 7
And in QCL#C same thing:

2007-02-20 14:30:00 - 2007-02-26 11:24:00 = 5 days
2007-03-20 14:31:00 - 2007-03-27 14:04:00 = 6 days
2007-12-13 17:01:00 - 2008-02-14 18:01:00 = 63 days

It seems like that there is a same issue can be in other futures too.

DTN_Stephen
-DTN Guru-
Posts: 286
Joined: Aug 22, 2014


Posted: Feb 5, 2020 01:15 PM          Msg. 3 of 7
Thank you the notify on these symbols. Our Market data team is reviewing the data and I will post a response shortly.

Stephen Shockey
Senior Customer Support Representative and Product Support Specialist

DTN
800-779-7299
stephen.shockey@dtn.com

DTN_Stephen
-DTN Guru-
Posts: 286
Joined: Aug 22, 2014


Posted: Feb 5, 2020 03:43 PM          Msg. 4 of 7
We will need to do some additional research and will strive to post an answer on 2/6/20 to your questions.

Stephen Shockey
Senior Customer Support Representative and Product Support Specialist

DTN
800-779-7299
stephen.shockey@dtn.com

DTN_Stephen
-DTN Guru-
Posts: 286
Joined: Aug 22, 2014


Posted: Feb 6, 2020 09:39 AM          Msg. 5 of 7
Unfortunately it has been determined the data in question is unrecoverable and we will not be able to secure another source for the missing data.

Stephen Shockey
Senior Customer Support Representative and Product Support Specialist

DTN
800-779-7299
stephen.shockey@dtn.com

Skaarj
-Interested User-
Posts: 11
Joined: Jul 10, 2014


Posted: Feb 6, 2020 09:43 AM          Msg. 6 of 7
If I find same issue in other futures-symbols, should I report to you? Or there is no chance that you can fix it in any case?

DTN_Stephen
-DTN Guru-
Posts: 286
Joined: Aug 22, 2014


Posted: Feb 6, 2020 09:51 AM          Msg. 7 of 7
If you locate minute data back 10-13 years then yes the answer would be the same. If it's daily data I would submit it for correction.

To expedite this process I would contact us directly at support@iqfeed.net

Stephen Shockey
Senior Customer Support Representative and Product Support Specialist

DTN
800-779-7299
stephen.shockey@dtn.com
 

 

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