VA:=IF(CLOSE>REF(CLOSE,1),VOL,-VOL);
OBV:=SUM(IF(CLOSE=REF(CLOSE,1),0,VA),0)/10000,NODRAW;
OBVA:OBV*((H+L+C+O)/REF((H+L+C+O),1));
周累积:SUM(OBVA,5)/5,COLORYELLOW,LINETHICK1;
月累积:SUM(OBVA,20)/20,COLORMAGENTA,LINETHICK2;
季累积:SUM(OBVA,60)/60,COLORGREEN,LINETHICK3;
半年累积:SUM(OBVA,120)/120,COLORBLUE,LINETHICK4; |