这是应用到MT4平台上的统计指标，加载稍慢，请耐心等待。主要功能：统计出历史订单和现在所持订单的盈亏情况。用户可以回溯到历史的任意一个时刻，查看当时的盈亏状况，适合跑马丁的客户用。-This is applied to the statistical index of the MT4 platform, load is a bit slow, please be patient.Main functions: the statistics history orders and now held