【通达信】合成选股（买进）
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;
XG:=FILTER(VAR19=1,5);
A7:=C-REF(C,1);
A8:=100*EMA(EMA(A7,6),6)/EMA(EMA(ABS(A7),6),6);
买进:=(LLV(A8,2)=LLV(A8,7) AND COUNT(A8 0,2) AND CROSS(A8,MA(A8,2)))*50;
合成选股: KDJ.J 0 AND KDJ.J 25 AND (XG OR 买进);
