周三大盤震蕩下(xia)行，最終滬深(shen)300指數(shu)收盤下(xia)跌1.24%，期(qi)指走勢(shi)(shi)弱于現貨(huo)走勢(shi)(shi)，其中，下(xia)月合約收盤下(xia)跌1.97%，升水幅度(du)減(jian)(jian)(jian)小26.61點(dian)至(zhi)(zhi)(zhi)9.07點(dian)，持倉(cang)(cang)量減(jian)(jian)(jian)少2186手(shou)(shou)(shou)至(zhi)(zhi)(zhi)154073手(shou)(shou)(shou)。從(cong)主(zhu)力席(xi)位持倉(cang)(cang)變(bian)化情況看(kan)(kan)，多(duo)頭(tou)前20合計(ji)減(jian)(jian)(jian)倉(cang)(cang)1515手(shou)(shou)(shou)，空(kong)(kong)頭(tou)前20合計(ji)減(jian)(jian)(jian)倉(cang)(cang)238手(shou)(shou)(shou)，主(zhu)力凈(jing)(jing)空(kong)(kong)持倉(cang)(cang)增(zeng)加2169手(shou)(shou)(shou)至(zhi)(zhi)(zhi)19887手(shou)(shou)(shou)。具體席(xi)位上，中信期(qi)貨(huo)期(qi)貨(huo)減(jian)(jian)(jian)倉(cang)(cang)3687手(shou)(shou)(shou)多(duo)單并減(jian)(jian)(jian)倉(cang)(cang)2007手(shou)(shou)(shou)空(kong)(kong)單，凈(jing)(jing)空(kong)(kong)持倉(cang)(cang)增(zeng)加1680手(shou)(shou)(shou)至(zhi)(zhi)(zhi)5911手(shou)(shou)(shou)；國泰君(jun)安加倉(cang)(cang)1954手(shou)(shou)(shou)多(duo)單并加倉(cang)(cang)1629手(shou)(shou)(shou)空(kong)(kong)單，凈(jing)(jing)空(kong)(kong)持倉(cang)(cang)減(jian)(jian)(jian)少325手(shou)(shou)(shou)至(zhi)(zhi)(zhi)2156手(shou)(shou)(shou)。綜合來看(kan)(kan)，連續多(duo)日反彈后，部分多(duo)頭(tou)選擇(ze)獲(huo)利了結。