评级说明：

Rating that：

　　采用在有效数据下综合绝对回报、下行风险、波动率等指标的风险调整收益指标——sortino　ratio进行评价。排名或者评级对数据的要求：

The effective data in the comprehensive absolute returns、Downside risk to the、Volatility index such as the risk adjusted income index-sortino ratio evaluation。Ranking or rating to the requirements of the data：

　　1.　排名，必须具备6个月及以上的连续月度公布业绩情况。

1. Rankings，Must have six months or more of the continuous published monthly performance issues。

　　2.　评级，1年期评级必须有1年及以上的连续月度公布业绩情况；2年评级，必须具有2年连续月度业绩数据；3年评级，必须具有3年连续月度业绩数据。

2. Rating，One-year rating must have one year or more of the continuous published monthly performance issues；2 years rating，Must have 2 years continuous monthly performance data；3 years rating，Must have three successive years of monthly performance data。

　　指标说明：

Index shows：

　　实际单位净值增长率

The actual unit net value growth rate

　　先判断统计区间内产品是否达到业绩报酬提取条件，即假设投资者退出时或管理人按约定定期按照计提标准已扣除业绩报酬。如果“是否达到提取业绩报酬条件”为是，则现业绩中隐含业绩提成，实际净值增长率低于净值增长率。

To judge whether the products reach statistical interval performance reward extraction conditions，That assumption investors by the agreement or the administrator exit according to the standard deduction regularly provision has performance reward。if“Whether to extract performance reward conditions”For is，The performance is implied in the performance of commission，The actual net net growth rate lower growth rate。

　　绝对回报

Absolute returns

　　最长连续下跌月数：统计区间内产品连续下跌月数中的最高值。

The longest continuous fall months：Statistical interval products on continuous drop of the number of the peak。

　　最长连续下跌幅度：统计区间内产品最长连续下跌月数对应的跌幅。

The longest continuous fell by：Statistical interval is the longest continuous drop product corresponding fall months。

　　下行风险

Downside risk to the

　　考量指数下跌时净值支撑力的强弱，若支撑强则风险越小，反映的是投资风险。从低到高进行排名，前1/3的风险度为低，后1/3的风险度为高，中间的为中。通常认为，下行风险值在10以下风险度较低。

Consider index fell the strength of the net when support，If the risk, the strong support is small，Reflects the investment risk。From low to revision of the rankings，A third of the risk degree before for low，A third of the risk degree after as high，In the middle for。Usually think，Downside risk to the value in the low risk degree 10。

　　波动率

volatility

　　用收益标准差指标衡量，具体是实际收益率围绕预期收益率（即平均收益率）分布的离散度，反映的是业绩稳定度。排序同波动率。通常认为，波动率值在0.02以下波动度较小。

With income standard deviation measures，Specific it is actual yields around the expected rate of return（Namely average yield）Distribution of discrete degrees，Reflects the performance stability。Sorting with volatility。Usually think，Volatility in 0.02 the following fluctuation degree is small。