周四大(da)盤低(di)開(kai)后低(di)位震蕩(dang)，最終滬深300指數收盤下(xia)跌1.23%。期指走勢與現貨(huo)指數一致，其中，主(zhu)力合(he)(he)約(yue)收盤下(xia)跌1.15%，由(you)貼水(shui)(shui)1.72點(dian)轉為升水(shui)(shui)11.80點(dian)，持(chi)倉(cang)(cang)(cang)量減(jian)(jian)(jian)少(shao)5936手(shou)至(zhi)(zhi)(zhi)102412手(shou)。從(cong)主(zhu)力席(xi)位持(chi)倉(cang)(cang)(cang)變化情(qing)況看(kan)，多頭(tou)(tou)前(qian)20合(he)(he)計減(jian)(jian)(jian)倉(cang)(cang)(cang)3534手(shou)，空頭(tou)(tou)前(qian)20合(he)(he)計減(jian)(jian)(jian)倉(cang)(cang)(cang)5118手(shou)，主(zhu)力凈(jing)(jing)空持(chi)倉(cang)(cang)(cang)減(jian)(jian)(jian)少(shao)1677手(shou)至(zhi)(zhi)(zhi)5386手(shou)。具體席(xi)位上，中信期貨(huo)減(jian)(jian)(jian)倉(cang)(cang)(cang)1041手(shou)多單(dan)并(bing)減(jian)(jian)(jian)倉(cang)(cang)(cang)29手(shou)空單(dan)，凈(jing)(jing)多持(chi)倉(cang)(cang)(cang)減(jian)(jian)(jian)少(shao)1012手(shou)至(zhi)(zhi)(zhi)983手(shou)；國泰君安減(jian)(jian)(jian)倉(cang)(cang)(cang)231手(shou)多單(dan)并(bing)減(jian)(jian)(jian)倉(cang)(cang)(cang)1046手(shou)空單(dan)，其凈(jing)(jing)空持(chi)倉(cang)(cang)(cang)減(jian)(jian)(jian)少(shao)851手(shou)至(zhi)(zhi)(zhi)4201手(shou)。此外(wai)，海(hai)通期貨(huo)凈(jing)(jing)空持(chi)倉(cang)(cang)(cang)減(jian)(jian)(jian)少(shao)1265手(shou)至(zhi)(zhi)(zhi)5690手(shou)，光大(da)期貨(huo)凈(jing)(jing)空持(chi)倉(cang)(cang)(cang)減(jian)(jian)(jian)少(shao)605手(shou)至(zhi)(zhi)(zhi)756手(shou)。綜合(he)(he)來看(kan)，幾大(da)空頭(tou)(tou)均(jun)減(jian)(jian)(jian)少(shao)了空單(dan)力度，在(zai)經過連續(xu)三(san)日下(xia)跌后，空頭(tou)(tou)適(shi)當收獲部分勝利(li)果實，多頭(tou)(tou)或嘗試趁機反擊(ji)。