__ZBT
_COMM
_PAR
_VARV1, U4, U2, U1
_ZBCLOSE, IF
_LOCAL
_RESV2, V1,U4
_DEF0.000
_CODE
V1=(CLOSE-MA(CLOSE,20))/MA(CLOSE,20)*100;
IF V1 0 THEN V2=V1;
ELSE V2=0;
ENDIF;
TITLE( [ , V1, ] , clrYellow);
COLUMN(clt2Dir,V1,0,clrRed,V1
COLUMN(clt2Dir,V1,0,clrgreen,V1
CURVELINE(V1,clryellow);
U4=EMA(U1,EMA(U2,V1,30),3)*2;
CURVELINE(U4,clrWhite);
__END