namespace YLErp.Abstract
{
    /// <summary>
    /// 构造一个波动率曲面方法参数
    /// </summary>
    public interface ITradeVolLinearParam
    {
        double GetTradeOpenVol();

        double GetTradeCloseVol();

        DateTime GetStartDate();

        DateTime GetMaturityDate();

        int GetNumOfSmoothingDays();

        bool IsIncludeStartDate();
    }
}