Top 100 Cryptocurrencies Ranked by Risk-Adjusted Return
medium.com
medium.com
I'm not sure that this data is meaningful if the asset is only < 1 or 2 years old.
Volatility of returns (both on the up and down side) will likely decrease as an asset matures.
It is a great point, and is even showcased in the section on volatility, where the LEAST volatile cryptocurrencies were highly correlated with age.