通达信公式抄底法器选股A:=((REF(C,3)-REF(C,1))/C)*100>6;
A1:=CLOSE>REF(CLOSE,1)*1.03;
RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
J:=3*K-2*D;
A3:=REF(((H-O)/C)*100<2,1);
A4:=REF(C<O,2)ANDREF(C<O,1);
A5:=((H-C)/C)*100<2ANDH>REF(H,1);
A7:=((REF(O,2)-REF(C,2))/C)*100<9;
A2:=CROSS(J,MA(J,2))ANDC>O;
XG:AANDA1ANDA2ANDA3ANDA4ANDA5ANDA7;