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);
	{爱约股-股票公式网站 }
	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:=REF(HHV(H,日),昨前);
	低1:=REF(LLV(L,日),昨前);
	H1:=高1-(高1-低1)*0.191;
	H2:=高1-(高1-低1)*0.382;
	H3:=高1-(高1-低1)*0.5;
	H4:=高1-(高1-低1)*0.618;
	H5:=高1-(高1-低1)*0.809;
	顶:REFDATE(高1,DATE),COLORRED;
	一0.809:REFDATE(H1,DATE),COLORYELLOW;
	二0.618:REFDATE(H2,DATE),COLORMAGENTA;
	三0.500:REFDATE(H3,DATE),COLORWHITE;
	四0.382:REFDATE(H4,DATE),COLORGREEN;
	五0.191:REFDATE(H5,DATE),COLORYELLOW;
	低:REFDATE(低1,DATE),COLORRED;
	