Integrate Sept maturities for Ethena PTs on Euler Yield

Summary

Objective recommends integrating the newly launched Pendle PTs for Ethena: PT-sUSDE-25SEP2025 and PT-USDe-25SEP2025 on Euler Yield. At the time of writing the sUSDe PT has amassed $48.6M liquidity in the Pendle AMM while the USDe PT has $2.2M liquidity.

Caps

Asset Supply Cap Borrow Cap
PT-sUSDE-25SEP2025 40M -
PT-USDe-25SEP2025 5M -

We recommend configuring supply caps proportional to expected demand and liquidity. Demand and liquidity will be monitored and these initial caps may be adjusted through CRS as needed.

LTVs

For consistency we recommend:

  • configuring the same LTVs for PT-sUSDE-25SEP2025 as the previous maturity (PT-sUSDE-31JUL2025),
  • configuring the same LTVs for PT-USDe-25SEP2025 as the previous maturity (PT-USDe-31JUL2025).

IRMs

No IRMs are needed as these assets will be non-borrowable.

Oracles

Objective recommends the same oracle strategy as the previous maturities: Pendle PT TWAP oracle against USDe, crossed by the same push oracle used for USDe on Euler Yield.

Gauntlet is aligned with Objective Labs’ recommendation to integrate the recently launched Ethena PTs (PT-sUSDE-25SEP2025 and PT-USDe-25SEP2025). We agree that it will be imperative to monitor user demand and liquidity pool changes (as noted by Objective Labs).

This proposal has been implemented: Ethereum Transaction Hash: 0xf8e987c04e... | Etherscan