sUSDe Live APY

Current yield range

Yield

2-4%

Source

Ethena TVL

Total value locked

Scale

$5B+

Source

Peg Deviation Risk

Recent incident impact

Stability

<1%

Source

Pendle Fixed Yield

Available tenors

Fixed

Variable

Source

Funding Rate Avg

7-day average

Volatility

1-3%

Source

TL;DR

  • sUSDe offers delta-neutral yield via cash-and-carry hedges on BTC/ETH.
  • Pendle PT-sUSDe locks fixed yield, ideal for predictable carry.
  • Base APY ~2-5%, with risks in peg dislocations and funding rates.
  • Pilot allocation with strict risk limits and monitoring.
  • Institutional tools enable capital-efficient, transparent implementations.

Executive Summary

Ethena's sUSDe provides a delta-neutral yield source through perpetual funding and staking, hedged against BTC/ETH price movements. By integrating with Pendle for fixed yield via PT-sUSDe, investors can achieve predictable returns in a volatile market.

This strategy fits delta-neutral funds like Re7, offering core APY of 2-5% with options for mild leverage. Key risks include peg dislocations and funding rate shifts, mitigated by multi-venue allocation, circuit-breakers, and dynamic monitoring. A pilot allocation with conservative sizing is recommended.

Ethena sUSDe & Pendle in Numbers

sUSDe Yield Trends

sUSDe APY fluctuates with perp funding, recently ~2-4%. Fixed yield via Pendle provides stability.

Key Risk Distribution

Peg and funding risks dominate, mitigated by multi-venue strategies and fixed-rate locking.

Ethena TVL Growth

Ethena's TVL reflects growing adoption of delta-neutral DeFi strategies.

Perp Funding Rate Volatility

Funding rates drive sUSDe yield but can compress in stress; Pendle hedges this.

Project Fundamentals: How Ethena Works

Core Mechanism

Ethena's USDe is minted by depositing BTC or ETH collateral. The protocol then shorts an equivalent notional value in perpetual futures to hedge delta exposure. This cash-and-carry arbitrage captures funding rate premiums and staking rewards, accruing to sUSDe holders without direct price risk to the underlying assets.

"Delta neutrality is achieved by balancing long spot positions with short perp hedges, ensuring yield generation independent of BTC/ETH price movements."

Risk Management & Transparency

In standard operations, the portfolio maintains a delta near zero, ideal for delta-neutral strategies. Ethena's comprehensive risk framework covers funding volatility, liquidation events, custodial dependencies, and smart-contract vulnerabilities, mitigated via off-exchange settlement providers.

Public dashboards provide real-time insights into TVL and APY (e.g., ~2.4% live, ~4.2% 30-day average), fostering transparency amid variable market conditions.

Expected Yield & Duration

Base Yield (sUSDe)

The floating APY for sUSDe typically ranges from 2-4%, primarily driven by perpetual funding rates. This variable yield reflects market dynamics, making it ideal for short-term tactical allocations but challenging for long-term forecasting due to its sensitivity to funding regime shifts.

"sUSDe's yield is a direct function of perp funding premiums, offering real-time responsiveness to market sentiment."

Locking Fixed Yield (Pendle)

Purchasing PT-sUSDe on Pendle allows investors to secure fixed yields until maturity, transforming variable returns into stable carry. This mechanism is invaluable for delta-neutral funds prioritizing predictability over variability.

To amplify returns, consider mild leverage by collateralizing PT-sUSDe on platforms like Aave or Morpho, borrowing stablecoins to acquire additional PT-sUSDe. Maintain strict LTV ratios below 35% to ensure resilience against market volatility.

Key Risks & Mitigations

Risk CategoryDescriptionMitigation Strategies
Peg/Market-Microstructure RiskVenue-specific deviations, e.g., USDe traded at $0.65 during Oct 10-11 cascade.
  • Allocate via multiple deep venues; use TWAP and circuit-breakers.
  • Daily peg-health dashboard and size to withstand dislocations.
Funding-Rate Regime RiskYield depends on perp funding, which can compress or turn negative.
  • Lock fixed yield with Pendle PT.
  • Dynamic allocation and stress triggers for funding < threshold.
Custody/Off-Exchange Settlement RiskReliance on off-exchange providers and perp venues.
  • Monitor custodian health and exposure caps per venue.
  • Maintain contingency unwind playbook.
Smart-Contract/Oracle RiskIntegrations with Ethena, Pendle, Aave/Morpho.
  • Use audited venues, caps by protocol, and onchain alerts.
  • Favor battle-tested markets with conservative LTVs.
Liquidity & Exit RiskNeed to exit without excessive impact.
  • Stagger entries, cash buffers, and pre-approved routes.
  • Use TWAP execution.

Each risk is addressed through proactive measures, ensuring robust operational resilience in dynamic market conditions.

Strategy Design for Re7

Base Sleeve (No Leverage)

Maintain a core holding in sUSDe to capture floating yield, with opportunistic rotations into PT-sUSDe when fixed rates offer a premium. Initiate with a conservative pilot allocation of 2-5% of fund NAV, dynamically scaling in response to evolving risk metrics and market conditions.

"This unlevered approach emphasizes stability and predictability, aligning with delta-neutral objectives."

Optional Enhancement (Low-Gear Leverage)

For amplified exposure, collateralize PT-sUSDe on platforms like Aave or Morpho to borrow stablecoins and reinvest in additional PT-sUSDe. Enforce strict LTV limits below 35% and implement automated deleveraging mechanisms. This strategy mandates prior approval from the risk committee to ensure alignment with fund guidelines.

Execution Checklist

Pre-Trade

  • Confirm APY term-structure
  • Assess venue depth and liquidity

During Trade

  • Employ TWAP for execution
  • Utilize multi-venue routing

Post-Trade

  • Activate monitoring alerts
  • Document unwind paths

Monitoring & Risk Rails

Daily Monitoring

  • Track sUSDe APY and funding rates
  • Monitor peg deviations across venues
  • Review TVL and open interest
  • Trigger alerts on predefined thresholds

Ensure real-time responsiveness to market shifts.

Weekly Reviews

  • Analyze Pendle yield curves
  • Assess custodian and exchange health
  • Evaluate off-exchange settlement status
  • Rebalance allocations if needed

Focus on strategic adjustments and compliance.

Event-Driven Actions

  • Respond to venue outages or disruptions
  • Address abnormal price prints
  • Halt new mints in crises
  • Execute contingency unwinds

Prepare for high-impact scenarios with predefined protocols.

This structured monitoring framework ensures proactive risk management and operational efficiency.

Investment Recommendation

Recommended Allocation

Initiate a conservative pilot allocation of 2-5% of fund NAV, emphasizing unlevered sUSDe for core yield and selectively incorporating PT-sUSDe for fixed carry. This balanced approach minimizes risk while capturing upside potential in a delta-neutral framework.

"A measured entry allows for real-time assessment and scaling based on performance metrics."

Risk Limits & Rationale

Establish strict risk parameters: trigger alerts for peg deviations exceeding 50-100 basis points, reduce exposure if 7-day average funding falls below 0.5%, and limit per-venue exposure to 30%. These controls ensure resilience against market volatility.

This strategy aligns with the rapid institutional embrace of market-neutral DeFi, utilizing platforms like Pendle and Aave to deliver capital-efficient, transparent outcomes.

Overall, this recommendation positions the fund to benefit from innovative yield mechanisms while maintaining operational integrity.

Sources