中證(zheng)網訊（記(ji)者 齊(qi)金釗）9月(yue)6日，上證(zheng)綜(zong)指(zhi)收跌失守2700點，單日下(xia)挫(cuo)0.47%。深證(zheng)成指(zhi)跌0.93%，滬深300跌1.07%，創業板(ban)(ban)指(zhi)跌0.52%，中小板(ban)(ban)指(zhi)跌1.19%。從各板(ban)(ban)塊表(biao)現(xian)來看，天(tian)然氣、次新股(gu)板(ban)(ban)塊逆勢走強，軍工(gong)、科技股(gu)表(biao)現(xian)不俗，大消費板(ban)(ban)塊全線下(xia)挫(cuo)，地產、保險(xian)、民航均表(biao)現(xian)低迷。