周(zhou)三大(da)盤震(zhen)蕩，最終滬深300指數收盤上(shang)漲(zhang)0.84%，期指走勢弱(ruo)于現貨走勢，其中(zhong)，主(zhu)(zhu)力(li)合(he)(he)約(yue)收盤上(shang)漲(zhang)0.45%，貼水幅(fu)度增加27.96點至(zhi)48.20點，持(chi)倉(cang)(cang)量(liang)減(jian)少(shao)(shao)4683手(shou)至(zhi)114187手(shou)。從主(zhu)(zhu)力(li)席位持(chi)倉(cang)(cang)變化情況看(kan)，多(duo)(duo)頭前(qian)(qian)20合(he)(he)計(ji)減(jian)倉(cang)(cang)420手(shou)，空(kong)(kong)頭前(qian)(qian)20合(he)(he)計(ji)減(jian)倉(cang)(cang)3644手(shou)，主(zhu)(zhu)力(li)凈空(kong)(kong)持(chi)倉(cang)(cang)減(jian)少(shao)(shao)432手(shou)至(zhi)2808手(shou)。具(ju)體席位上(shang)，中(zhong)信期貨凈多(duo)(duo)持(chi)倉(cang)(cang)減(jian)少(shao)(shao)1333手(shou)至(zhi)2798手(shou)，國泰君安由凈空(kong)(kong)持(chi)倉(cang)(cang)849手(shou)轉為凈多(duo)(duo)持(chi)倉(cang)(cang)1096手(shou)。綜合(he)(he)來(lai)看(kan)，空(kong)(kong)方繼續減(jian)倉(cang)(cang)大(da)幅(fu)減(jian)倉(cang)(cang)，而(er)傳(chuan)統兩大(da)主(zhu)(zhu)力(li)分歧較大(da)，或預示近(jin)期還將(jiang)震(zhen)蕩。