The yETH vault just launched yesterday on yearn.finance
In this video, I explain the strategy behind the vault and some of the risks associated with using it. The basics is that when your ETH is placed into the yETH vault it gets put into Maker and used as collateral to take a loan in DAI. That DAI is placed into curve.fi to generate fees and the CRV token. Finally, the CRV token is sold to generate more holdings in the yETH vault. This strategy is not without risk. You can loose all of your funds that are placed in yEarn. Do you own research.