ETHA Lend is a composable DeFi yield optimizer built on Ethereum and Polkadot.

The protocol interacts with multiple DeFi ecosystems to expose liquidity providers to optimal yield leveraging data analytics and optimization techniques to provide optimal yield.

ETHA is the utility token that will be used for:

* Voting on parameter changes and upgrades of the protocol

* Staking to earn rewards from performance fees

* For liquidity mining

ETHA protocol includes:

- ETHA Discovery Algorithm fetches many data points including current gas cost to provide optimal yield

- ETHA Pools facilitates LP's to supply a stable asset and allows them to earn yield on a volatile asset. The principal is protected from volatility, while the yields are earned in a volatile asset

- ETHA Lend provides algorithmically optimal yield by using data analysis and optimization techniques

## What is a yield optimizer?

Yield optimization can be defined as leveraging data points and optimization techniques to maximize the performance and return on assets supplied.