Wu Shuo learned that CryptoRank data shows that decentralized perpetual contract trading platforms (Perp DEX) have outstanding open interest of crypto assets reaching $19 billion, a historical high; the total open interest, including real-world assets (RWA), has risen to $25 billion, also setting a record. Of this, the share of RWA open interest has increased from 6% at the beginning of 2026 to the current 24%, reflecting that the on-chain perpetual contract market is expanding into real-world asset categories such as stocks and commodities.