Price correction after stock split

Struggling with errors in data from polygon.io? We have found stock splits weren’t applied correctly.

A user just published this spreadsheet with all the corrections should be applied:

Arcade Trader is working on implementing a data cleansing task to automatically fix those errors waiting for Polygon.io to fix the data at the source. For now, we suggest checking if the stocks you trade are on this list and manually adjust the results in your tests.

Regards,
Arcade Team