Started trading crypto for fun recently, was doing it as like a nice little bonding-interest activity with a work friend.
And because I'm a data nerd, I made a google sheet with all my purchases so far, the rate I bought at, and used an API to pull in live values.
So now I have a little dashboard showing me my ROI broken down by coin and liquidity status and I _love it_
(Also, and this is basically gambling so I don't encourage this, my ROI is around 1.15 right now! Happy with myself :) )