THE SINGLE BEST STRATEGY TO USE FOR PNL

Depreciation = benefit at the start from the 12 months (opening equilibrium) + purchases from the 12 months − price at the end of the 12 months (closing equilibrium)“盈亏修正”主要指的是交易成本，通常在投机交易中占比较小。盈亏修正的计算实际上非常复杂，不同的交易所可能有不同的规则格式来