周二大盤(pan)震蕩上行，最終滬深300指數(shu)收(shou)盤(pan)上漲1.39%，期指走(zou)勢微強于(yu)現貨(huo)走(zou)勢，其中，主力(li)合(he)約收(shou)盤(pan)上漲1.52%，升水幅(fu)度減(jian)(jian)(jian)少0.25點至(zhi)(zhi)7.88點，持(chi)(chi)(chi)倉(cang)(cang)(cang)(cang)(cang)(cang)量減(jian)(jian)(jian)少45861手(shou)(shou)(shou)(shou)至(zhi)(zhi)85777手(shou)(shou)(shou)(shou)，下月(yue)合(he)約持(chi)(chi)(chi)倉(cang)(cang)(cang)(cang)(cang)(cang)增加37875手(shou)(shou)(shou)(shou)至(zhi)(zhi)74154手(shou)(shou)(shou)(shou)。從主力(li)席(xi)位(wei)持(chi)(chi)(chi)倉(cang)(cang)(cang)(cang)(cang)(cang)變化情(qing)況看，多(duo)頭前20合(he)計減(jian)(jian)(jian)倉(cang)(cang)(cang)(cang)(cang)(cang)26739手(shou)(shou)(shou)(shou)，空頭前20合(he)計減(jian)(jian)(jian)倉(cang)(cang)(cang)(cang)(cang)(cang)35090手(shou)(shou)(shou)(shou)，主力(li)凈空持(chi)(chi)(chi)倉(cang)(cang)(cang)(cang)(cang)(cang)減(jian)(jian)(jian)少4869手(shou)(shou)(shou)(shou)至(zhi)(zhi)2764手(shou)(shou)(shou)(shou)。具體席(xi)位(wei)上，中信期貨(huo)減(jian)(jian)(jian)倉(cang)(cang)(cang)(cang)(cang)(cang)5821手(shou)(shou)(shou)(shou)多(duo)單(dan)(dan)并(bing)減(jian)(jian)(jian)倉(cang)(cang)(cang)(cang)(cang)(cang)4747手(shou)(shou)(shou)(shou)空單(dan)(dan)，凈多(duo)持(chi)(chi)(chi)倉(cang)(cang)(cang)(cang)(cang)(cang)減(jian)(jian)(jian)少1074手(shou)(shou)(shou)(shou)至(zhi)(zhi)3587手(shou)(shou)(shou)(shou)；國泰(tai)君安減(jian)(jian)(jian)倉(cang)(cang)(cang)(cang)(cang)(cang)4144手(shou)(shou)(shou)(shou)多(duo)單(dan)(dan)并(bing)減(jian)(jian)(jian)倉(cang)(cang)(cang)(cang)(cang)(cang)4596手(shou)(shou)(shou)(shou)空單(dan)(dan)，由(you)凈空持(chi)(chi)(chi)倉(cang)(cang)(cang)(cang)(cang)(cang)245手(shou)(shou)(shou)(shou)轉(zhuan)為(wei)凈多(duo)持(chi)(chi)(chi)倉(cang)(cang)(cang)(cang)(cang)(cang)207手(shou)(shou)(shou)(shou)。綜合(he)來看，主力(li)開始(shi)移倉(cang)(cang)(cang)(cang)(cang)(cang)至(zhi)(zhi)下月(yue)合(he)約，總體持(chi)(chi)(chi)倉(cang)(cang)(cang)(cang)(cang)(cang)穩定；傳(chuan)統兩大主力(li)中，中信期貨(huo)選(xuan)擇獲(huo)利(li)了結部分持(chi)(chi)(chi)倉(cang)(cang)(cang)(cang)(cang)(cang)，國泰(tai)君安空轉(zhuan)多(duo)。