周四大(da)盤震(zhen)蕩下行，最終滬(hu)深(shen)300指(zhi)數收盤下跌(die)0.78%，期(qi)指(zhi)走勢(shi)略(lve)強于(yu)現貨走勢(shi)，其(qi)中，主力(li)(li)合(he)約收盤下跌(die)0.49%，貼水(shui)幅度減(jian)(jian)少(shao)12.26點(dian)至(zhi)35.94點(dian)，持(chi)倉(cang)量減(jian)(jian)少(shao)12159手(shou)(shou)(shou)至(zhi)102028手(shou)(shou)(shou)。從主力(li)(li)席(xi)位(wei)持(chi)倉(cang)變(bian)化情況看，多頭(tou)前(qian)20合(he)計減(jian)(jian)倉(cang)6676手(shou)(shou)(shou)，空頭(tou)前(qian)20合(he)計減(jian)(jian)倉(cang)7823手(shou)(shou)(shou)，主力(li)(li)凈空持(chi)倉(cang)增加1450手(shou)(shou)(shou)至(zhi)4258手(shou)(shou)(shou)。具(ju)體席(xi)位(wei)上，中信期(qi)貨凈多持(chi)倉(cang)減(jian)(jian)少(shao)369手(shou)(shou)(shou)至(zhi)2429手(shou)(shou)(shou)，國泰(tai)君安(an)凈多持(chi)倉(cang)增加1565手(shou)(shou)(shou)至(zhi)2661手(shou)(shou)(shou)。綜合(he)來看，主力(li)(li)大(da)幅減(jian)(jian)倉(cang)應對震(zhen)蕩，期(qi)指(zhi)連續多日貼水(shui)，空頭(tou)有所抬頭(tou)。