namespace YLErp.Modules.MarginModule { /// /// 标的预付金参数 /// public class UnderlyingMarginParam { /// /// 合约最低预付金率 /// public double MarginRate { get; set; } /// /// 单日波动率变化 /// public double VolatilityRate { get; set; } /// /// 涨跌停幅度 /// public double UpDownLimit { get; set; } } }