通达信牛OBV量能指标公式副图源码

HJ_1:=30;

HJ_2:=30;

HJ_3:=IF(CLOSE>REF(CLOSE,1),VOL,-VOL);

HJ_4:=SUM(IF(CLOSE=REF(CLOSE,1),0,HJ_3),0);

HJ_5:=MA(OBV,HJ_1);

DRAWBAND(HJ_5,RGB(0,0,80),HJ_4,RGB(160,0,0));

OBV:SUM(IF(CLOSE=REF(CLOSE,1),0,HJ_3),0);

MA30:MA(OBV,HJ_1);