买线:=EMA(C,2);
  卖线:=EMA(SLOPE(C,21)*20+C,42);
 BU:=CROSS(买线,卖线);
  SEL:=CROSS(卖线,买线);
  DRAWICON(BU,L-0.1,1);
  DRAWICON(SEL,H+0.1,2);
  STICKLINE(买线 >= 卖线,LOW,HIGH,0.0,1),COLORRED;
  STICKLINE(买线 >= 卖线,CLOSE,OPEN,2,1),COLORRED;
  STICKLINE(买线 < 卖线,LOW,HIGH,0.0,1),COLORGREEN;
  STICKLINE(买线 < 卖线,CLOSE,OPEN,2,1),COLORGREEN;
  散户:EMA(CLOSE,5),COLORWHITE;
  操盘:MA(CLOSE,9),COLORCYAN,LINETHICK2;
  界点:MA(CLOSE,20),COLORMAGENTA;
  LC:=REF(CLOSE,1);
  RSI:=((SMA(MAX((CLOSE - LC),0),3,1) / SMA(ABS((CLOSE - LC)),3,1)) * 100);
  FF:=EMA(CLOSE,3);
  MA15:=EMA(CLOSE,21);
  日:=150;昨前:=3;
  高1