BOLL　[文华财经]

 来源:程序化99

参考：

MID:MA(CLOSE,26);
TMP2:=STD(CLOSE,26);
TOP:MID+2*TMP2,LINETHICK2;
BOTTOM:MID-2*TMP2,LINETHICK2;

DRAWCOLORKLINE( C<BOTTOM&&ISUP,COLORGREEN,1);
DRAWCOLORKLINE( C<BOTTOM&&NOT(ISUP),COLORGREEN,0);
DRAWCOLORKLINE( C>TOP&&ISUP,COLORYELLOW,1);
DRAWCOLORKLINE( C>TOP&&NOT(ISUP),COLORYELLOW,0);

AA:TOP-BOTTOM,NODRAW;

MA5:=MA(C,5);
MA25:=MA(C,25);
DRAWCOLORLINE(MA5>MA25,MA5,COLORRED,COLORGREEN),LINETHICK3;
IF(MA5>MA25,MA5,NULL),COLORRED,NODRAW;
IF(MA5<MA25,MA5,NULL),COLORGREEN,NODRAW;