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synthetic-yield

Avant avUSD

Rejected
Max sleeve
Reviewed
2026-08-14 · v1
Next review
2026-11-15
Chains
Avalanche · crypto-backed

Rejected venues wait the longest for re-review; a rejection has to earn another look before the scheduled date.

Avant mints avUSD against USDC and actively deploys backing through expert-managed market-neutral strategies; savUSD is the senior yield tranche and avUSDx absorbs losses later in the stated waterfall. DefiLlama classifies the $126.9M tracked balance as basis trading. Public addresses and buffers improve transparency but do not remove funding, partner, MPC-custody and redemption risk. This class application is not an impairment allegation.

The research file

Mechanism

Avant documents spot-plus-short basis trades, lending-rate arbitrage, yield trading and other dynamically allocated strategies. avUSD is a receipt for USDC backing; savUSD earns senior yield, while avUSDx receives boosted yield and serves as junior loss capital after the reserve fund.

Control and evidence

Expert trading partners actively execute strategies through disclosed addresses and institutional MPC wallets. Avant publishes audits, monitoring and a reserve waterfall. These controls provide evidence, but funding can turn negative, partners and venues can fail, and a future governance backstop is not current funded protection.

Exit consequences

savUSD has a one-day cooldown with no yield; avUSDx has seven days and receives the lower of request-time or completion value. Avant warns exceptionally large redemptions may take longer. Bridged holders must return to the native chain for core redemption.

Why the class rule decides

The dollar receipt funds actively managed basis and arbitrage positions whose collateral and hedge liquidity can fail together. That is expressly within off-chain-credit-and-basis-trade class scope even when positions are on-chain. Review reopens with enforceable strategy limits, complete live positions, counterparty concentration, realized negative-funding performance and stressed redemptions.

Sources

The claims above trace to these. Where a number could not be independently verified, the thesis says so.

Inherited controls

The verdict above grades the protocol layer. Every position also inherits the asset it holds and the chain it settles on. The least safe layer sets the position’s grade, and the position table names which one that is.

ChainVerdictGradeControl constraint
AvalancheApproved · limits crypto-backed no party can freeze or seize C-Chain funds, but one vendor writes the only production client and Messari measured over a third of stake hosted on AWS.
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