PnL Unexplained is thus a metric that, when large, may perhaps emphasize occasions wherever the risk things categorised for the risky situation are incomplete, or perhaps the versions utilized for sensitivities calculations are incorrect or inconsistent.[four] “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规范交... waiting for link from Social Network Posts (72)