通达信短买快卖选股指标公式

N1:=C=LLV(C,5) ;
N11:=REF(N1,1) ;
N2:= REF(C,1)<REF(O,1) AND REF(C,2)<REF(O,2) AND REF(C,3)<REF(O,3);
N3:=C>REF(O,1);
超买:N11 AND N2 AND N3 ;