Var1:=(CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100;

Var2:=SMA(SMA(Var1,3,1),3,1);

Var3:=EMA(Var2,5);

Var2;

91.307;

6.788;

49.048;

BB: Var3;

无敌: 3*Var2-2*Var3;

STICKLINE(CROSS(无敌,Var2) AND 无敌<21,Var2-5,Var2+15,8,0),colorred;

STICKLINE(CROSS(Var2,无敌) AND 无敌>55,Var2-5,Var2+15,8,0),coloryellow;

DRAWTEXT(CROSS(无敌,Var2) AND 无敌<21,Var2-3,'进'),colorred;

DRAWTEXT(CROSS(Var2,无敌) AND 无敌>55,Var2+15,'出'),coloryellow;