Convert Sperax SPA to Strata Senior USDe SRUSDE

SPA is the governance token of the Sperax ecosystem. Sperax is a DeFi protocol built on Arbitrum that mints Sperax USD - a stablecoin featuring ‘auto-yield’ generation. SPA tokens must be staked in order to participate in the Sperax DAO. Sperax ecosystem is governed by community of SPA stakers or veSPA holders, who make up Sperax DAO.

Strata is a generalized risk-tranching protocol that brings structured yield products to any on-chain or off-chain yield strategy by splitting yield into tokenized senior and junior tranches, each tailored to distinct risk–reward profiles. Senior tranche is essentially an over-collateralized, yield-bearing asset that offers minimum guaranteed yield at a benchmark rate and is protected against underlying counterparty credit risk, with coverage provided by the junior tranche. It is designed for risk-averse investors looking for safer, more predictable yields on digital dollars that outperform T-bill rates, Aave lending yield, Sky Savings etc. where conservative capital in DeFi typically resides today. Junior tranche is a liquid investment product and serves as a market-priced insurance fund that underwrites underlying strategy’s underperformance against the benchmark rate and counterparty credit risk. It is well-suited for users with a more aggressive risk profile, including DeFi-native power users, hedge funds, and yield farmers who seek higher yields and have a slightly higher risk tolerance. Strata’s dual-token design introduces a meaningful shift in risk management by splitting yield and risk exposure into distinct senior and junior tranches. By transforming the underlying yield strategy into risk-tiered tranches, allowing different types of investors to access yield based on their risk appetite, Strata is redefining how on-chain or off-chain yield is accessed, managed, and scaled across DeFi.