value_b:=(收盤-低點)/低點* 100;
value _ c:=(close-open)/open * 100;
值_ d:=值_ a & lt0和value _ b & gtvalue _ a;
value_e:=max(max(開,關),ref(關,1))=ref(關,1);
value_f:=min(min(開,關),ref(低,1))=ref(低,1);
value_g:=between(abs(value_a),0,1)或between(abs(value_c),0,1);
value_h:=ref(value_d,1)and value _ e and value _ f and value _ g and vol & lt;ref(vol,1);
value:ref(value_h,1)和value _ a & gt0和vol & gtref(vol,1);