周一大(da)盤震(zhen)蕩上行(xing)，最終(zhong)滬深300指(zhi)數收盤上漲1.02%。期指(zhi)走勢微(wei)強于現貨指(zhi)數，其中(zhong)，主(zhu)力(li)(li)(li)合約收盤上漲1.35%，升水幅度下(xia)降6.46點至(zhi)18.81點，持倉(cang)(cang)量增加(jia)(jia)4371手(shou)(shou)(shou)(shou)至(zhi)107650手(shou)(shou)(shou)(shou)。從主(zhu)力(li)(li)(li)席位(wei)(wei)持倉(cang)(cang)變化情況(kuang)看，多頭前(qian)20合計(ji)加(jia)(jia)倉(cang)(cang)4892手(shou)(shou)(shou)(shou)，空頭前(qian)20合計(ji)加(jia)(jia)倉(cang)(cang)3486手(shou)(shou)(shou)(shou)，主(zhu)力(li)(li)(li)凈(jing)(jing)(jing)空持倉(cang)(cang)減少(shao)563手(shou)(shou)(shou)(shou)至(zhi)6207手(shou)(shou)(shou)(shou)。具體席位(wei)(wei)上，中(zhong)信期貨加(jia)(jia)倉(cang)(cang)1959多單(dan)并(bing)加(jia)(jia)倉(cang)(cang)1128手(shou)(shou)(shou)(shou)空單(dan)，凈(jing)(jing)(jing)空持倉(cang)(cang)減少(shao)831手(shou)(shou)(shou)(shou)至(zhi)248手(shou)(shou)(shou)(shou)；國(guo)泰(tai)君安加(jia)(jia)倉(cang)(cang)204手(shou)(shou)(shou)(shou)多單(dan)并(bing)減倉(cang)(cang)5手(shou)(shou)(shou)(shou)空單(dan)，其凈(jing)(jing)(jing)空持倉(cang)(cang)減少(shao)209手(shou)(shou)(shou)(shou)至(zhi)3809手(shou)(shou)(shou)(shou)。綜合來看，兩大(da)主(zhu)力(li)(li)(li)凈(jing)(jing)(jing)空持倉(cang)(cang)均(jun)減少(shao)，市場做多熱情有所增加(jia)(jia)，多頭暫時占據(ju)上風。