Gro is a yield optimizer designed to provide leverage and risk protection via risk tranching. It aims to produce strong DeFi returns by continuously adjusting a set of market-neutral yield strategies, such as lending income, Automated Market Makers trading fees, and protocol incentive farming. A key differentiator is the Gro Risk Balancer, a risk tranching component that allocates smart contract and stablecoin risk in a targeted manner. The protocol begins by introducing two risk- and yield-tranched offerings: the PWRD stablecoin and the Vault. Deposits are allocated algorithmically and in a non-custodial way across multiple strategies. Those who deposit into the Vault take a larger share of the system’s yields while also bearing additional smart contract and stablecoin risk. Meanwhile, the PWRD stablecoin receives a smaller portion of the overall system yield but is shielded from these risks.

Gro DAO token serves as the governance token, allowing users to vote on protocol improvement proposals and join a liquidity rewards program. The Gro DAO Token has a maximum supply of 100mn tokens. 45% of the supply is designated for liquidity mining programs and community engagement, with 1% reserved specifically for airdrops. An additional 13% goes to the GRO DAO Treasury for grants and the protocol’s ongoing operations. The remaining tokens are allocated to backers and core contributors.