大单动向指标

JJ:=(OPEN+HIGH+LOW+CLOSE)/4;
 AA:=IF(BETWEEN(C,JJ,H) OR C=O,VOL,0);
 BB:=IF(BETWEEN(C,JJ,L),VOL,0);
 CC:=IF(AA AND BB,0,VOL/3);
 DDX:10*(AA-(BB+CC))/IF(CAPITAL<1,SUM(VOL,13),CAPITAL),LINETHICK0;
 STICKLINE(DDX>0,0,DDX,2.5,0 ),COLOR0022FF;
 {STICKLINE(DDX>0,0,DDX,2,0 ),COLORBB22CC;}
 STICKLINE(DDX<0,0,DDX,2.5,0 ),COLORFFFF00;
 DDX1:EMA(DDX,60)*60,COLOR00FFFF;
 DDX2:MA(DDX1,5),COLORFF00FF;
 DDX3:MA(DDX2,10),COLOR00FF00;
预警:DDX>0 AND CROSS(DDX1,DDX2) AND (CLOSE/REF(CLOSE,1)-1)*100>=3,LINETHICK0;
 DRAWTEXT(预警,0,'★'),LINETHICK3,COLOR00FFFF;
 {DRAWTEXT(C,1,'大单动向'),COLORFFFFFF;};