Odaily News According to the official announcement, Binance released an update on the Binance Futures coin-margin WebSocket domain name. Binance Futures will integrate the dstream domain name at 14:00 (ET on July 29, 2024). To ensure access to the WebSocket server data of the Binance coin-margin contract platform, API users are advised to establish a new WebSocket connection before 14:00 (ET on July 29, 2024).