做个盘中触及 抄底 那条轨道的预警公式

编写要求：

指标源码CC:=ABS((2*CLOSE+HIGH+LOW)/4-MA(CLOSE,20))/MA(CLOSE,20);DD:=DMA(CLOSE,CC);上轨:(1+7/100)*DD,DOTLINE,COLORGREEN;下轨:(1-7/100)*DD,DOTLINE,COLORGREEN;中轨:(上轨+下轨)/2,DOTLINE,COLORGREEN;疯狂:(1+14/100)*DD,DOTLINE,COLORGRAY;抄底:(1-14/100)*DD,DOTLINE,COLORGRAY;DRAWNUMBER(ISLASTBAR,上轨,上轨),COLOR00FFFF;DRAWNUMBER(ISLASTBAR,下轨,下轨),COLORFFFF00;DRAWNUMBER(ISLASTBAR,中轨,中轨),COLOR00FF00;DRAWNUMBER(ISLASTBAR,疯狂,疯狂),COLOR0000FF;DRAWNUMBER(ISLASTBAR,抄底,抄底),COLORWHITE;INLINE:=EMA(C,250);CHIPS:INLINE-(EMA(C,3)-INLINE),COLORGRAY;测试了几天才来哈。谢谢老师。这几天就预警了一只股 一直跌停的

解答：

CC:=ABS((2*CLOSE+HIGH+LOW)/4-MA(CLOSE,20))/MA(CLOSE,20);