tb模型改写wh3模型　[文华财经]

老师您好：我这有一个tb模型cmo

纯动力震荡指标CMO和RSI有很多雷同的地方,其和RSI的不同之处是;CMO的值介于-100到+100;在分子中同时采用上涨天数和下跌天数,能够更直接地表现动力因素;指标的计算建立在没有平滑的原始数据之上,因此,短期的波动得以很好的体现。CMO可用来表示市场趋势的强弱,CMO值越大,趋势越明显,反之CMO值很小,表明没有趋势,其作用有点类似于十字过滤线VHF。另外可根据CMO的值的大小来判断市场是否超买超卖,CMO与价格的背离也是非常重要的判市信号。

Params

       Numeric Length(20);

Vars

       Numeric CMOValue;

       NumericSeries CloseUp;

       NumericSeries CloseDown;  

       Numeric SumCloseUp;

       Numeric SumCloseDown;

Begin

       if(CurrentBar == 0)

       {

              CMOValue=0;

       }Else

       {

              If(Close > Close[1])

              {

                     CloseUp=Close - Close[1];

                     CloseDown=0;

              }

              If(Close < Close[1])

              {

                     CloseUp=0;

                     CloseDown=Close[1] - Close;

              }

              If(Close == Close[1])

              {

                     CloseUp=0;

                     CloseDown=0;

              }

              SumCloseUp = SummationFC(CloseUp,Length);

              SumCloseDown = SummationFC(CloseDown,Length);

              If(SumCloseUp + SumCloseDown <> 0)

                     CMOValue =( SumCloseUp - SumCloseDown)/(SumCloseUp + SumCloseDown)*100;

       }

       PlotNumeric("CMO",CMOValue);

       PlotNumeric("Ref1",50);

       PlotNumeric("Ref2",-50);    

End

麻烦您改写成 WH3模型