HumidiFi has emerged as the leading decentralized exchange (DEX) on Solana, recording a trading volume of $8.554 billion over the past week, according to DeFiLlama data. This surpasses other Solana-based DEXs such as Meteora, Raydium, and PumpSwap. On September 25, HumidiFi achieved a daily trading volume of $1.917 billion, marking a new all-time high. The platform operates as a prop AMM (dark pool), executing trades through private quotes typically handled by aggregators.