DeFi protocols launch shared liquidity tools to reduce $542M idle capital and boost yield.

DeFi platforms like 1inch, Uniswap, and Aave are introducing shared liquidity protocols to address $542 million of idle capital in on-chain pools. 1inch's Aqua, launched in July 2026, allows liquidity providers to use the same wallet balance across multiple positions, improving capital efficiency. Early traction shows $137.6 million in trading volume and growing user adoption. This innovation aims to maximize yield by reducing inactive liquidity, with other protocols like Uniswap's DualPool and Aave V4 pursuing similar strategies. These developments could attract institutional investors by enabling more flexible and efficient capital deployment in DeFi markets.