Analyst support:

Global error, split and splice correction

 

Global split correction. Splits occur when shares sub-divide or consolidate. This function looks through all price archives and displays any chart that may contain a split. It suggests a split ratio, which you can accept, modify or reject before continuing the search.

Global splice search. When companies change names or a company’s description is altered a new price record is started. This function searches for all such separated price histories throughout the database and splices them back together.

Automatic error correction searches through the archives to remove or correct price errors. This function has been improved to give you more control. You can now inspect the data, set the detection parameters and veto any changes. But you still have the option of running this function in a fully automatic mode.

These functions are all found in the options / tidy data menu.

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