Gro is a decentralized finance (DeFi) protocol offering leveraged and protected stablecoin yields through risk tranching. Its products include PWRD, Vault and Labs. Gro protocol uses an automated portfolio of stablecoin yield strategies to balance yield against risk. PWRD users are protected from loss by Vault users, who take a leveraged share of protocol returns from PWRD. As Gro focuses almost entirely on stablecoins, market price volatility is minimized, even in higher risk products.