You can mitigate this risk by ensuring your Safety Buffer remains high enough to account for your collateral asset's potential price movements when borrowing AUSD. One way to mitigate the volatility of your collateral is to collateralize stablecoins such as BUSD, USDT, and TUSD which are pegged. During volatile market conditions, you should monitor your positions, and add more collateral or repay your AUSD debt if the Safety Buffer drops.