A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
What I am experiencing now is that the data update, but periods are being repeated (vertically) several times within the output of the STOCKHISTORY() column. So you will see, f. ex., monthly results from 01/2011 until 01/2018, and then the data will repeat, in the same column, under the previous dates, and go until 08/2024.
This makes all calculations and charts void, so it's just as bad as not getting an update. I would have to go and delete all these rows for each stock, and even then, the update instantly recreates the problem.