[quote="jdziat"]I've noticed when you purchase stocks from another company the cost at which you acquired the stock is not appropriately reported. Which would be fine if it also didn't seem to have a significant impact on your companies market cap. My 10 billion market cap company was able to jump 3x by two simple stock purchases in which i took a horrific beating financially but still was reported as saying i made greater than 3000% returns.[/quote]

Could you provide me with your save game via Dropbox and provide more details about the calculation error? (Some screenshots and comments on the screenshots will help tracking down the problem.)

You may check out this post about how to send saved games via Dropbox:
http://www.capitalismlab.com/forum/viewtopic.php?f=10&t=487

I've noticed when you purchase stocks from another company the cost at which you acquired the stock is not appropriately reported. Which would be fine if it also didn't seem to have a significant impact on your companies market cap. My 10 billion market cap company was able to jump 3x by two simple stock purchases in which i took a horrific beating financially but still was reported as saying i made greater than 3000% returns.