According to @AveryChing, Aptos (APT) is now on Backpack Exchange, announced via a public X post on Aug 22, 2025 (source: @AveryChing on X). The post directly tags @backpackexchange and @armaniferrante, signaling official availability of Aptos on the platform (source: @AveryChing on X). For traders, this confirms a new exchange venue supporting APT trading on Backpack Exchange (source: @AveryChing on X).