{通达信火箭发射 火山爆发副图指标}
VAR1:=(CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100;
VAR2:=SMA(VAR1,3,1);
VAR3:=SMA(VAR2,3,1);
VAR4:=3*VAR2-2*VAR3;
VAR5:=EMA(VAR4,5);
火箭发射:IF(CROSS(VAR5,VAR2) AND VAR5<20,50,0),COLORRED,LINETHICK2;
火山爆发:IF(CROSS(VAR2,VAR5) AND VAR2>80,50,0),COLORYELLOW,LINETHICK2;
STICKLINE(火箭发射>0,0,火箭发射,3,0),COLORRED;
STICKLINE(火山爆发>0,0,火山爆发,3,0),COLORYELLOW;
