Ether.fi Splits Restaking from Staking with New weETHs Vault

Ether.fi has introduced a new vault called weETHs (Super Symbiotic) that separates restaking exposure from its existing staking product, weETH. This move comes as the company addresses renewed scrutiny of risk in the sector.

The weETHs vault can delegate a portion of deposits to Symbiotic and has an APY of 3.50% with a TVL of about $17.7M. Ether.fi's documentation describes this new vault as a distinct liquid restaking vault that separates restaking exposure from the standard weETH product.

In a recent security upgrade published on July 14, 2026, Ether.fi shifted key safety guarantees into immutable contract invariants and cited an external audit by Certora. The company reported redeeming 542,792 ETH, or 19.6% of TVL, over 33 days during an industry-wide stress period without missing a withdrawal.

The separation of product lines and codified invariants aim to make exposures cleaner to understand and monitor. A third-party rating by Credora assigned Ether.fi's weETH an A+ rating with an annualised Probability of Default of approximately 0.098% for weETH in that assessment.