Deshare has introduced the first full-stock token on-chain trading platform on Arbitrum, enabling decentralized trading for thousands of U.S. and Hong Kong stocks. The platform employs a hybrid mechanism of 'real-time on-chain trading + off-chain dynamic reserves,' allowing users to self-custody funds and acquire stock tokens at market prices. Developed by the former Singularlabs team, the platform offers 24/7 global trading services and plans to introduce up to 50x leveraged contract trading.