Aave and Pendle may have found a way to keep yield capital from ever leaving DeFi

Aave is approaching a $67 million collateral rollover as one of its fastest-growing fixed-yield trades reaches maturity.About 67.4 million PT-AUSD-8OCT2026 tokens were supplied as collateral on Aave V3’s Monad market as of Oct. 2, according to risk adviser LlamaRisk. The Pendle principal tokens mature Oct. 8, when each becomes redeemable for one AUSD and its fixed-yield appreciation ends.A replacement is already being prepared. Pendle deployed a Dec. 17 AUSD principal-token market last month, and TokenLogic has proposed listing it on Aave so borrowers can move into the next maturity without giving up the collateral utility that helped the October market expand.The timing coincides with accelerating demand for AUSD credit on Monad. On Oct. 3, TokenLogic said active AUSD loans on Aave jumped 113% to $8.7 million from $4.1 million in 15 days, while user deposits more than doubled to $11.2 million.That creates an emerging cycle between Pendle’s fixed-yield markets and Aave’s lending infrastructure. Investors can lock in a return through PT-AUSD, use the position as collateral to borrow stablecoins, and then move into a later-dated PT when the original token matures.“Fixed yield becomes...