飞狐大单动向指标公式

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,6,0 ),COLOR0022FF;
STICKLINE(DDX>0,0,DDX,4,0 ),COLORBB22CC;
STICKLINE(DDX<0,0,DDX,6,0 ),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,1,'★'),LINETHICK3,COLOR00FFFF;
DRAWTEXTEX(c,1,0,0,'大单动向'),COLORFFFFFF;
1,LINEDOT,COLORBLUE;