X_1:=IF(DATE+19000000<20171030,1,1);
X_2:=(CLOSE-LLV(LOW,30))/(HHV(HIGH,30)-LLV(LOW,30))*100*X_1;
X_3:=SMA(X_2,3,1)*X_1;
NOTEXT1:SMA(X_3,3,1)*X_1,LINETHICK2;
NOTEXT2:80*X_1,colorgreen;
NOTEXT3:20*X_1,coloryellow;
NOTEXT4:STICKLINE(NOTEXT1>=80,NOTEXT1,NOTEXT2,5,0)*X_1,colorgreen;
NOTEXT5:STICKLINE(NOTEXT1<=20,NOTEXT1,NOTEXT3,5,0)*X_1,coloryellow;
NOTEXT6:IF(NOTEXT1>=80,NOTEXT1,DRAWNULL)*X_1,colorgreen,LINETHICK2;
NOTEXT7:IF(NOTEXT1<=20,NOTEXT1,DRAWNULL)*X_1,coloryellow,LINETHICK2;