OBV 三线显示

一、OBV三线显示{赶底、庄托和主力进场}

OBV:SUM(IF(CLOSE>REF(CLOSE,1),VOL,IF(CLOSE<REF(CLOSE,1),-VOL,0)),0);
周:=MA(OBV,5);
月:MA(OBV,20);
季:MA(OBV,60);
VAR1:=CROSS(周,月);
VAR2:=BARSLAST(CROSS(OBV,月))<=5;
VAR3:=CROSS(月,季);
VAR4:=BARSLAST(CROSS(周,季))<=10;
VAR5:=CROSS(月,OBV);
VAR6:=BARSLAST(CROSS(周,OBV))<=5;
VAR7:=BARSLAST(CROSS(OBV,季))>=20;
{DRAWTEXT(VAR1 AND VAR2,季,'主力进场'),COLORRED;}
DRAWTEXT(VAR3 AND VAR4,季,'庄托'),COLORBLUE;
DRAWTEXT(VAR5 AND VAR6 AND VAR7,月,'打压'),COLORGREEN;
DRAWTEXT(CROSS(季,OBV) AND BARSLAST(CROSS(OBV,季))>=20
AND C<MA(C,60),季,'赶底');

 

 

二、OBV箱体显示

VA:=IF(CLOSE>REF(CLOSE,1),VOL,-VOL);
OBV:SUM(IF(CLOSE=REF(CLOSE,1),0,VA),0),COLOR00FFFF;
MAOBV:MA(OBV,13),COLOR996699;
箱顶:HHV( OBV,20),COLOR0000FF;
箱底:LLV( OBV,20),COLOR00FF00;
UPPER:MAOBV+2*STD(OBV,20),COLORMAGENTA;
LOWER:MAOBV-2*STD(OBV,20),COLORFF0000;