Aave Stock-Token Loans Leave Lenders Exposed Over Weekends

Aave's stock-token market has introduced a novel feature that allows borrowing to remain open even when stock price feeds are frozen over weekends. This design, however, leaves USDC lenders exposed to potential losses if the shares' value drops during this period.

The stock tokens in question, based on seven major companies (AAPLc, AMZNc, GOOGLc, METAc, MSFTc, NVDAc, and TSLAc), serve as collateral for USDC loans. While borrowers can continue to draw USDC and keep their positions open even after the feed freeze, the actual market value of the shares may differ from the frozen price.

This discrepancy can lead to a position being liquidated when the feed updates on Sunday evening, potentially resulting in losses for lenders if the seized tokens cannot be sold or redeemed at the expected value. LlamaRisk, which recommended the market's initial parameters, acknowledges that this risk is not a guarantee of loss but rather an assumed possibility.