SUI Breaks Monthly DEX Volume Record, Reaching $18 Billion

The Sui blockchain experienced a monumental surge in decentralized exchange (DEX) activity during October 2025, reaching an unprecedented $18.15 billion in trading volume. This remarkable milestone marks the first time SUI has surpassed the $18 billion mark for DEX volume in a single month, according to DeFiLlama data shared by CryptoZee on Twitter. The increase signifies a significant growth spurt in the network’s decentralized finance applications and establishes it among the most active Layer 1 chains by trading activity.