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:=15*(AA-(BB+CC))/IF(CAPITAL<1,SUM(VOL,13),CAPITAL);STICKLINE(DDX>0,0,DDX,3,0 ),COLOR0022FF;STICKLINE(DDX>0,0,DDX,2,0 ),COLORBB22CC;STICKLINE(DDX<0,0,DDX,3,0 ),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;DRAWTEXT(预警,DDX,★),COLOR00FFFF;