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»Forums Index »Archive (2017 and earlier) »IQFeed Developer Support »IVV Data 2015-Aug-24
Author Topic: IVV Data 2015-Aug-24 (2 messages, Page 1 of 1)

Craig
-DTN Guru-
Posts: 326
Joined: Apr 16, 2010


Posted: Sep 19, 2015 08:08 PM          Msg. 1 of 2
This day was obviously particularly volatile, but looking at the tick backfill the opening 30 minutes looks completely messed up. Is this data actually correct? Certainly it looks nothing like the bar data.



File Attached: IVV-2015-Aug-24.png (downloaded 1141 times)

DTN_Tim Walter
-DTN Guru-
Posts: 1238
Joined: Apr 25, 2006


Posted: Sep 21, 2015 10:01 AM          Msg. 2 of 2
Hi Craig,

We did some comparisons, internally and externally, and it appears that the panic that you show at the beginning of the day is consistent with what did occur.

Tim
 

 

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