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»Forums Index »IQFeed Developer »IQFeed Developer Support »Historical daily data: same symbol, different companies
Author Topic: Historical daily data: same symbol, different companies (2 messages, Page 1 of 1)

emil_kzk
-Interested User-
Posts: 3
Joined: Jul 30, 2020


Posted: Nov 19, 2020 05:23 AM          Msg. 1 of 2
Hello,

Assume the following. If there was company 1 with a symbol A, which was delisted at some point in the past. Then new company 2 was listed and assigned same symbol A.

How this is reflected in Historical Daily Data ?

DTN_Gary_Stephen
-DTN Evangelist-
Posts: 165
Joined: Jul 3, 2019


Posted: Nov 23, 2020 03:07 PM          Msg. 2 of 2
When a symbol is delisted, and then assigned to a different company on the same exchange, data from any prior company under that symbol should be deleted from history.

Sincerely,
Gary Stephen
DTN IQFeed Implementation Support Specialist
 

 

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