HJ_1:=(CLOSE-REF(CLOSE,1))/REF(CLOSE,1)*100; HJ_2:=NAMELIKE(1) OR NAMELIKE(2) OR NAMELIKE(3) AND HJ_1>=4.945; ��ͣ:CLOSE=ZTPRICE(REF(CLOSE,1),0.1) OR HJ_2; ��ͣ����:REF(��ͣ,1) AND CLOSE>REF(CLOSE,1);