Hello. Is there a way to combine data from two symbols? For example, let's say I have a data source for symbol "XYZ" that only goes back to 2010. I want to augment the series with data from symbol "^XYZ" from 2010 back to 2000.
If there is no way to do this currently, can you put it on the list for a new feature in a future release?
You can do that using the script editor (Tools -> Script Editor)
Alternatively, you can export both data, combine them using a tool such as excel then re-import the data.
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