I finally had a look today at my spreadsheet for the stock split 2:1 and found my error. Maybe you are doing the same as I now:
1) On the price column I went from $40 to $ 20. 2) Right next to it on the same row is the Qty of the shares calculated the previous entry after a trade and I doubled that. That's all! The PC remains the same as before now.
In principle this procedure must be the same as you have done but you are using a different column to change the share quantity. The simple procedure is exactly as I stated it before but I made the error to change the share quantity in the wrong column and that the reason the my PC increased!
It is May. . are you too going away? I have no stocks now, so I am not going anywhere
It seems like a good time for Americans to buy Euro's now!