Strata Markets, the DeFi protocol that slices yield strategies into risk tranches, has rolled out a new allocation strategy built around Lido Finance’s EarnUSD. The setup uses fixed-yield principal tokens on Strata’s senior tranche, loops them through Aave via Twyne, and opens up higher caps for users looking to park more capital.

How the EarnUSD strategy actually works

The protocol operates a risk-tranching system that splits investment strategies into two buckets. Senior tranches, labeled srUSDe, are designed for investors who want lower risk and more predictable returns. Junior tranches absorb losses first, acting as a buffer — if something goes sideways, junior tranche holders take the hit before senior tranche holders feel anything.

The strategy uses Aave’s lending protocol, accessed through Twyne, to loop those positions. Looping means depositing an asset as collateral, borrowing against it, and redeploying the borrowed funds back into the same or similar strategy. The result is a strategy that targets stable fixed yields with the junior tranche acting as first-loss capital underneath. Higher allocation caps mean users can deploy more capital into the strategy than previous offerings allowed.