I've added a place to keep track of your current wallet balances:
And a place to keep track of the change in value over time:
(just copy the line above and use paste -> Values Only on the line below)
I'm including a change log also, so in the future, as I make changes, you should be able to just copy in the updated cells you want into your own copy of the spreadsheet.
Thanks for the download,would it be possible to add an average buy price on the wallet balances section & I'd love to see a EUR column,had a go at adding a euro column,but its above my skill level
The original spreadsheet had a mechanism for multiple currencies, including EUR. If you start with that, you might be able to get what you want. Building in average buy price is tricky as the spreadsheet doesn't currently take a snapshot of the price as the time the purchase was made but instead shows the price as it is right now. That would be tricky to keep track of snapshot data for all purchases.
Thanks,I'll check out the original & see what I can extract from it