VA:=IF(CLOSE>REF(CLOSE,1),VOL,-VOL);
OBV:SUM(IF(CLOSE=REF(CLOSE,1),0,VA),0)/10000,coloryellow,LINETHICK2;
{hh:HHV(OBV,34),DOTLINE;}MAOBV:MA(OBV,34),LINETHICK0;
做多:IF(OBV>=MAOBV,OBV,MAOBV),LINETHICK3,colorred;
做空:IF(MAOBV-OBV,MAOBV,OBV),LINETHICK2,COLOR00ff00;
波段趋势 :MA(OBV,55),LINETHICK2,COLORff00ff;
DRAWTEXT(CROSS(OBV,MAOBV)AND MAOBV>=REF( MAOBV,1),做多,'★-----------'),colorwhite ; |
