通达信金屋藏娇选股指标公式

A1:=REF(L,1)=LLV(REF(L,1),20);
A2:=REF(C,1)1.03 AND REF(O,1)/REF(C,1)>1.01;
A3:=L>REF(L,1) AND MAX(C,O)/MIN(C,O)<1.02 AND MAX(C,O) XG:A1 AND A2 AND A3;