How are All Time Returns on the portfolio screen calculated?

The All Time returns value displayed on your portfolio shows you the net gain/loss on your current investments.

 

The Portfolio Value number and All Time Returns does not include any cash you’ve deposited or withdrawn on Otis, or any investments you’ve sold, only current investments.

 

For example, if you invest $100 into an asset and it appreciates to being worth $110, your All Time Returns will display as +$10.00(10.00%), and your Portfolio Value will increase to $110. If you make another investment of $100 and no investments change in value, your All Time Returns will update to +$10.00(5.00%) since you are still up $10, but now against a total of $200 invested, and your Portfolio Value is now $210.