底部波段之抄底选股指标公式

底部:=5;
趋势:=5*SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1) -3*SMA(SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1),3,1) -SMA(SMA(SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1) ,3,1),2,1);
趋势1:=EMA(MA(趋势,5),3);
抄底:crOSS(趋势,底部);