I find all the portfolio tracking systems out there lose the 'history' that provides relevance. The following excel97 file keeps a record each time you decide (month end) to freeze its value. The current stock prices on the main page are look-up'd from a back page. It takes only a few seconds to import the data to that back page using just basic Select-copy-pasteSpecial-data.what I really want to be able to do is ...
Where you get the data is up to you. The spreadsheet has the backup page formatted to use GlobeInvest's Stocklist. But you can edit that page and edit the look-up command on the front page.