N:=5;
M:=13;
P:=34;
VAR1:=(CLOSE-LLV(LOW,P))/(HHV(HIGH,P)-LLV(LOW,P))*100;
VAR2:=SMA(VAR1,3,1);
VAR3:=SMA(VAR2,3,1);
VAR4:=SMA(VAR3,3,1);
多空线:EMA(CLOSE,N);
多空线上:多空线+2*STD(CLOSE,N);
多空线下:多空线-2*STD(CLOSE,N);
STICKLINE(CROSS(VAR3,VAR4) AND VAR3<20,多空线,多空线上,2,0),COLORRED;
STICKLINE(CROSS(VAR4,VAR3) AND VAR3>80,多空线,多空线下,2,0),COLORGREEN;
