The Aave community has approved a Chaos Labs proposal to increase supply caps for multiple assets across its V3 protocol, signaling renewed confidence in Ethereum-based liquid staking tokens and Bitcoin wrappers. This marks the third supply cap expansion in May 2025 alone, reflecting growing demand for decentralized leverage strategies.
osETH Liquidity Improvements
Ethereum Core’s osETH supply cap will increase 20% to 144,000 tokens following 96% utilization. Chaos Labs’ risk analysis shows:
- 10K osETH sells cause <3% price slippage
- 99% of borrowed collateral is WETH (highly correlated)
- Top suppliers use WETH borrowing for leveraged staking
The upgrade follows March 2025’s initial osETH cap increase, with liquidity remaining stable despite broader DeFi volatility.
cbBTC and Bitcoin Wrapper Demand
Bitcoin’s resurgence has pushed cbBTC utilization to record levels:
| Metric | Value |
|---|---|
| Current Supply Cap | 8,500 cbBTC |
| Proposed Cap | 10,200 cbBTC |
This 20% expansion aligns with growing institutional interest in Bitcoin yield strategies through wrappers like cbBTC and WBTC.
Interest Rate Curve Optimization
Chaos Labs simultaneously proposed adjustments to:
- wS borrow rates on Aave V3 Sonic
- BTC.b rates on Avalanche network
These changes aim to improve capital efficiency for directional traders while maintaining protocol safety margins. The wS update follows similar optimizations made to stETH in Q1 2025.
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Market Impact: Aave’s TVL could see $150M+ inflows from institutional players seeking enhanced staking yields, particularly in the lead-up to Ethereum’s Pectra upgrade. osETH and cbBTC markets may experience increased arbitrage activity as larger positions become feasible.
