周四(si)大盤全天震(zhen)蕩(dang)，最(zui)終滬深300指數(shu)收盤上(shang)(shang)漲0.53%。期指走勢(shi)微弱于現貨指數(shu)，其(qi)中(zhong)，主(zhu)力合(he)約收盤上(shang)(shang)漲0.20%，貼水幅度(du)增加(jia)3.52點至(zhi)(zhi)6.41點，持(chi)(chi)倉(cang)量減少4467手(shou)(shou)(shou)(shou)至(zhi)(zhi)108107手(shou)(shou)(shou)(shou)。從主(zhu)力席(xi)位(wei)持(chi)(chi)倉(cang)變化(hua)情況(kuang)看，多(duo)(duo)(duo)頭前20合(he)計(ji)減倉(cang)312手(shou)(shou)(shou)(shou)，空(kong)頭前20合(he)計(ji)減倉(cang)2121手(shou)(shou)(shou)(shou)，主(zhu)力凈空(kong)持(chi)(chi)倉(cang)減少2384手(shou)(shou)(shou)(shou)至(zhi)(zhi)6750手(shou)(shou)(shou)(shou)。具(ju)體席(xi)位(wei)上(shang)(shang)，中(zhong)信期貨加(jia)倉(cang)743多(duo)(duo)(duo)單(dan)(dan)(dan)并減倉(cang)2272手(shou)(shou)(shou)(shou)空(kong)單(dan)(dan)(dan)，凈空(kong)持(chi)(chi)倉(cang)減少3015手(shou)(shou)(shou)(shou)至(zhi)(zhi)996手(shou)(shou)(shou)(shou)；國(guo)泰(tai)君安減倉(cang)73手(shou)(shou)(shou)(shou)多(duo)(duo)(duo)單(dan)(dan)(dan)并加(jia)倉(cang)780手(shou)(shou)(shou)(shou)空(kong)單(dan)(dan)(dan)，其(qi)凈空(kong)持(chi)(chi)倉(cang)增加(jia)853手(shou)(shou)(shou)(shou)至(zhi)(zhi)5333手(shou)(shou)(shou)(shou)。綜合(he)來看，傳(chuan)統的兩大主(zhu)力對短期走勢(shi)的判斷仍然(ran)存在分歧，雖然(ran)多(duo)(duo)(duo)頭略(lve)占優勢(shi)，但在即(ji)將逼近“1.19”大跌前點位(wei)之時，多(duo)(duo)(duo)空(kong)雙方或有(you)一番爭奪(duo)。