Woofun AI reports that Haedal, a capital-efficiency layer protocol on Solana, has launched its proprietary market-making engine, Haedal PropAMM. Driven by quantitative strategies, this product aims to flexibly capture on-chain volatility and transform transaction flows into sustainable revenue. It operates alongside Haedal’s existing HMM product, which relies on oracle-based pricing for active market-making. Haedal PropAMM introduces a flexible proprietary strategy layer to manage SOL on-chain transaction flows from major aggregators and trading platforms. In March, top PropAMM solutions on Solana processed $19.87 billion in SOL/USDC and SOL/USDT pairs, matching the combined volume of Coinbase, Binance, OKX, and Bybit. Currently, PropAMM accounts for roughly half of Solana’s DEX volume, while 40%–50% of Base transactions via 0x Swap API route through PropAMM.