选股指标结合其他指标买入，中长波段都有
 信号不多也不少，适中

VAR1:=(CLOSE>REF(CLOSE,1) AND CLOSE>REF(CLOSE,2)); 
 VARD:=(CLOSE<REF(CLOSE,1) AND CLOSE<REF(CLOSE,2)); 
 VARE:=(REF(VARD,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2)); 
 VARF:=(REF(VARE,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2)); 
 VAR10:=(REF(VARF,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2)); 
 VAR11:=(REF(VAR10,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2)); 
 VAR12:=(REF(VAR11,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2)); 
 VAR13:=(REF(VAR12,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2)); 
 VAR14:=(REF(VAR13,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2)); 
 VAR15:=(REF(VAR14,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2)); 
 VAR16:=(REF(VAR15,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2)); 
 VAR17:=(REF(VAR16,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2)); 
 VAR18:=(REF(VAR17,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2)); 
 VAR19:=REF(VARD OR VARE OR VARF OR VAR10 OR VAR11 OR VAR12 OR VAR13 OR
 VAR14 OR VAR15 OR VAR16 OR VAR17 OR VAR18,1) AND VAR1; 
 TAI1:=MA(C,1)/MA(REF(C,13),8)*100; 
 TAI2:=MA(FORCAST(TAI1,21),3); 
 TAI3:=REF(TAI1,1); 
 TAI4:=REF(TAI1,2); 
 T1:=LLV(LOW,8); 
 T2:=HHV(HIGH,13); 
 HK:= EMA((CLOSE-T1)/(T2-T1)*100,5),COLORRED; 
 LJ:= EMA(0.667*REF(HK,1)+0.333*HK,2),COLORGREEN;

 XG1:IF(REF("KDJ.J",1)<0 AND "KDJ.J">0 AND TAI1>=TAI2 AND 
 TAI3> TAI4,34,0),LINETHICK3,COLOR0000FF; 
 XG2:IF(REF(HK,1)<=13&&CROSS(HK,LJ)&&REF(MA(C,55),1)>REF
 (MA(C,55),2)&& (VAR19 OR REF(VAR19,1)),23,0),COLORBLUE,LINETHICK3;