In Formula Manager-New, give it a name and select Master Map Overlay.

MA 1:MA (approximately, m1);

MA2: Ma (Guan,);

Ma San: Ma (Guan,);

Ma 4: Ma (Guan,);

BOLL:MA(CLOSE，N)；

UPPER:BOLL+2*STD(CLOSE，N)；

LOWER:BOLL-2*STD(CLOSE，N)；