PnL Unexplained is So a metric that, when large, may emphasize instances where the risk elements categorised for your dangerous place are incomplete, or the designs employed for sensitivities calculations are incorrect or inconsistent.[4] “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易行为。 Esto en reali... waiting for link from Social Network Posts (72)