Stake ETH at a return of 5% Per year & simultaneously short an equal amount of ETH for the whole year. This is about 2.5% per year risk free, but this is also

Stake ETH at a return of 5% Per year & simultaneously short an equal amount of ETH for the whole year. This is about 2.5% per year risk free, but this is also lower that the risk free rate (T-bills). Recall that the 2.5% per year is in ETH, so if the price of ETH increases, by say 10x you return per year is also goes to 25% per year. You can also do this with NEAR.