Gate Announcement on Migrating YBUSDT Pre-launch Perpetual Contracts to Official Perpetual Contracts and Simultaneously Launching Gate Perp DEX...

Gate will complete the migration of YBUSDT pre-launch perpetual contracts to official YBUSDT perpetual contracts by October 15, 2025, 22:00 (UTC+8), and will simultaneously launch Gate Perp DEX. During the migration process, contract trading and existing positions will not be affected. The official YBUSDT perpetual contracts will support 1-50x long and short operations, and risk limit trading parameters will also be adjusted. For details, please refer to Leverage and Margin. **Perp DEX Trading** Gate Perp DEX will simultaneously launch YBUSDT perpetual contracts. Trading link: https://web3.(gate.com)/zh/perps?settle=USDT&symbol=YB_USDT For more information on Gate Perp DEX product introductions and usage tutorials, please refer to: https://gateweb3.(gitbook.io)/docs/perps/ru-men/quickstart Please adjust your trading strategies in advance. If there are significant price fluctuations, the migration time may be delayed. Please refer to the specific migration time for confirmation. Thank you for your continued support. Gate Team October 15, 2025