Floating profit and loss is the profit and loss calculated by the latest price and cost price of your position, which reflects the actual profit and loss from the position opening to the current position.
Note: The overall results are the same, that is, the algorithm and purpose are different, and the mark-to-market gains and losses are closely related to the risk control and trading system of futures exchanges and futures companies; Floating profit and loss is the actual profit and loss that customers care about.