副图指标，也可做选股。发出信号后，最好是阳线把昨天的阴线克掉，也即阳包阴，效果要好些。
VAR11:=3;
VAR21:=(3)*(SMA(((CLOSE - LLV(LOW,27))/(HHV(HIGH,27) - LLV(LOW,27)))*(100),5,1)) - (2)*(SMA(SMA(((CLOSE - LLV(LOW,27))/(HHV
(HIGH,27) - LLV(LOW,27)))*(100),5,1),3,1));
股价准备启动:IF(CROSS(VAR21,VAR11),100,0),colorred,LINETHICK2;
