How Does ether.fi Liquid Work?

Liquid vaults that auto-allocate deposits across multiple DeFi protocols (Aave, Morpho, Pendle, Balancer, Uniswap V3, Convex, Gearbox) and auto-compound returns

Novel aggregation layer that abstracts multi-protocol DeFi strategy into a single deposit. Users earn optimized yield but bear compounded smart contract risk from every underlying protocol.

ETH Yield Vault: deposits eETH/weETH/WETH and allocates across Pendle, Aave, Morpho, Balancer/Aura, Uniswap V3, and Convex

Strategy diversification across multiple blue-chip DeFi protocols. Each protocol integration adds both yield opportunity and smart contract dependency risk.

USD Vault: accepts USDC/USDT/DAI/USDe and deploys to Aave, Curve/Convex, Gearbox, and Pendle

Stablecoin-denominated vault with multi-protocol allocation. Stablecoin depeg risk compounds with protocol-specific risks across each integration.

Liquid Reserve Vault with 45% liquidity buffer using Morpho-based auto-rebalancing infrastructure

Novel high-liquidity vault design maintaining 45% buffer for withdrawals. Targets US users with lower risk tolerance. Buffer reduces yield but improves redemption reliability.

ether.fi team manages strategy allocation and rebalancing decisions for all vault positions

Centralized strategy management by the ether.fi team. Users trust the team to make optimal allocation decisions and to not introduce erroneous or malicious rebalances.

Vault relies on oracle price feeds from each underlying protocol (Chainlink, Redstone, etc.) for position valuation

Each underlying protocol has its own oracle dependencies. The vault's NAV calculation depends on the accuracy of all underlying oracles, creating a chain of oracle trust assumptions.

Each protocol integration adds independent smart contract risk. An exploit in any single underlying protocol (Aave, Morpho, Pendle, etc.) could drain the vault's allocation to that protocol, causing losses for all vault depositors regardless of their risk preference.

The ether.fi team has unilateral control over strategy allocation and rebalancing. A compromised team key, erroneous rebalance, or malicious insider could misallocate hundreds of millions across high-risk protocols or drain vault funds.

Auto-compounding relies on accurate oracle prices from each underlying protocol. If any protocol's oracle reports incorrect prices, the auto-compounder could reinvest at inflated or deflated valuations, gradually eroding vault NAV.

USD Vault accepts multiple stablecoins (USDC, USDT, DAI, USDe) and deploys across protocols. A depeg of any accepted stablecoin or any stablecoin used in underlying yield strategies compounds into vault-level losses.

The 45% liquidity buffer could be exhausted during a crisis if more than 45% of depositors withdraw simultaneously. Remaining depositors would face delayed withdrawals and potential losses as the vault unwinds illiquid positions.