周(zhou)四大(da)盤小幅震蕩，最(zui)終(zhong)滬深(shen)300指(zhi)數(shu)下跌1.20%。期指(zhi)走(zou)勢略弱(ruo)于(yu)現(xian)貨(huo)指(zhi)數(shu)，其中主(zhu)力(li)合(he)(he)約(yue)下跌1.97%，升水幅度擴大(da)至24.79點(dian)；持(chi)倉量減(jian)(jian)(jian)少(shao)30764手(shou)(shou)(shou)(shou)至107311手(shou)(shou)(shou)(shou)。從主(zhu)力(li)席位(wei)(wei)持(chi)倉變化情況(kuang)看，多頭前20合(he)(he)計減(jian)(jian)(jian)倉19430手(shou)(shou)(shou)(shou)，空(kong)(kong)頭前20合(he)(he)計減(jian)(jian)(jian)倉24500手(shou)(shou)(shou)(shou)；主(zhu)力(li)凈(jing)空(kong)(kong)持(chi)倉減(jian)(jian)(jian)少(shao)5017手(shou)(shou)(shou)(shou)至8703手(shou)(shou)(shou)(shou)。具體席位(wei)(wei)上，中信期貨(huo)減(jian)(jian)(jian)倉5222手(shou)(shou)(shou)(shou)多單(dan)并減(jian)(jian)(jian)倉5708手(shou)(shou)(shou)(shou)空(kong)(kong)單(dan)，其凈(jing)空(kong)(kong)持(chi)倉減(jian)(jian)(jian)少(shao)減(jian)(jian)(jian)少(shao)486手(shou)(shou)(shou)(shou)至6398手(shou)(shou)(shou)(shou)；國(guo)泰君安減(jian)(jian)(jian)倉3216手(shou)(shou)(shou)(shou)多單(dan)并減(jian)(jian)(jian)倉928手(shou)(shou)(shou)(shou)空(kong)(kong)單(dan)，其凈(jing)多持(chi)倉減(jian)(jian)(jian)少(shao)2479手(shou)(shou)(shou)(shou)至2121手(shou)(shou)(shou)(shou)。綜合(he)(he)來(lai)看，在周(zhou)二暴(bao)跌后，現(xian)貨(huo)指(zhi)數(shu)最(zui)高已收復(fu)一半(ban)的失地，目前位(wei)(wei)置(zhi)比較尷(gan)尬(ga)，多空(kong)(kong)主(zhu)力(li)均大(da)幅減(jian)(jian)(jian)倉應(ying)對。