The account opening time is 8: 30 am-afternoon 17, and it is not allowed to open an account on weekends and holidays. You must select a working day for the futures account time. Even if you apply for opening an account on weekends and holidays, you can't apply for opening an account until the trading day, so please try to apply for opening an account in a futures account on working days. In addition, if you apply for opening an account online, it will be successful on the same day.