Infinite times. Theoretically, there is no upper limit on how much futures can earn in a day. This is because the fluctuation range is different every day, so there is no way to calculate it. Futures can be done countless times a day. If it is a high winning rate, the multiple that can be turned over in one day is infinite. Futures are the subject matter of present trading and future delivery. This subject matter can be gold, crude oil, agricultural products, financial instruments, financial indicators and other commodities.