A single roll order can be used to roll a futures position to a different maturity. For example, if a trader is long in the BTC-28JUN22 but wishes to go long in the BTC-30SEP22, such trader can simply buy the BTC-30SEP22-28JUN22 roll instrument with the same size, resulting in a net position in the BTC-30SEP22 only.
Please see our Contract Specifications for more information.