According to ChainCatcher news, according to the official announcement, the Binance Futures currency-based Websocket will undergo a system upgrade at 14:00 on October 10, 2024 (Eastern Eighth District time). The upgrade is expected to take 6 hours. The main contents of this upgrade are:

Improved Binance Coin-margined contract WebSocket server performance and stability

During the upgrade, you may experience disconnection from the Binance Coin-based contract WebSocket server or experience temporary data loss. If this happens, API users can reconnect to the coin-based contract WebSocket.

During the system upgrade, currency-based contract transactions will not be affected.