天线在地线上方为多头，天线在地线下方为空头，天线上穿中期线后，有一段不错的行情。
VA1:=REF((LOW+OPEN+CLOSE+HIGH)/4,1);
VA2:=SMA(ABS(LOW-VA1),13,1)/SMA(MAX(LOW-VA1,0),10,1);
VA3:=EMA(VA2,10);
VA4:=LLV(LOW,33);
VA5:=EMA(IF(LOW =VA4,VA3,0),3);
AA:=HHV(VA5,18)
BB:=BARSLAST(VA5 REF(VA5,1));
TT:=BB+1;
HH:REF(H,TT),LINETHICK3;
XG:=CROSS(C,REF(H,TT));
HJ:=(C+HH)/2;
HK:=(C+HJ)/2;
HL:=(C+HK)/2;
HG:=MA(HL,3);
HF:=IF(HG REF(HG,1),HG*1.008,HG*0.993);
HG5:=MA(HG,5);
HG5A:=MA(HG5,10);
中期线:MA(HG5A,10);
H30:HHV(C,30);
HF30:HHV(HF,30);
DRAWBAND(HH,30,(中期线+(HH+中期线)/2)/2,90);
DRAWKLINE(HIGH,OPEN,LOW,CLOSE);
天线:HF,COLORMAGENTA,LINETHICK3;
地线:HG,COLORYELLOW,LINETHICK3;
