周一(yi)(yi)大(da)盤高(gao)開后一(yi)(yi)度(du)大(da)幅(fu)跳(tiao)水(shui)，最終(zhong)滬(hu)深300指(zhi)(zhi)數(shu)上漲0.28%。期指(zhi)(zhi)走勢弱于(yu)現(xian)(xian)貨(huo)指(zhi)(zhi)數(shu)，主力(li)合約收盤下跌(die)0.64%，升(sheng)水(shui)幅(fu)度(du)降低至19.14點，持(chi)倉(cang)(cang)量減(jian)(jian)(jian)(jian)少7317手(shou)(shou)(shou)(shou)至123590手(shou)(shou)(shou)(shou)。從主力(li)持(chi)倉(cang)(cang)變化情況看(kan)，多(duo)(duo)(duo)頭前(qian)(qian)20合計減(jian)(jian)(jian)(jian)倉(cang)(cang)2376手(shou)(shou)(shou)(shou)多(duo)(duo)(duo)單(dan)，空頭前(qian)(qian)20合計減(jian)(jian)(jian)(jian)倉(cang)(cang)3631手(shou)(shou)(shou)(shou)空單(dan)，主力(li)凈(jing)空持(chi)倉(cang)(cang)減(jian)(jian)(jian)(jian)少2555手(shou)(shou)(shou)(shou)至6309手(shou)(shou)(shou)(shou)。具體席位上，中信期貨(huo)加倉(cang)(cang)1689手(shou)(shou)(shou)(shou)多(duo)(duo)(duo)單(dan)并(bing)減(jian)(jian)(jian)(jian)倉(cang)(cang)2703手(shou)(shou)(shou)(shou)空單(dan)，其(qi)凈(jing)空持(chi)倉(cang)(cang)減(jian)(jian)(jian)(jian)少4392手(shou)(shou)(shou)(shou)至4024手(shou)(shou)(shou)(shou)；國泰君安(an)減(jian)(jian)(jian)(jian)倉(cang)(cang)514多(duo)(duo)(duo)單(dan)并(bing)加倉(cang)(cang)11手(shou)(shou)(shou)(shou)空單(dan)，其(qi)凈(jing)空持(chi)倉(cang)(cang)增加525手(shou)(shou)(shou)(shou)至1147手(shou)(shou)(shou)(shou)。綜合來看(kan)，創前(qian)(qian)期新高(gao)后，多(duo)(duo)(duo)空主力(li)目前(qian)(qian)均趨于(yu)謹慎，期指(zhi)(zhi)盤中跌(die)幅(fu)較(jiao)現(xian)(xian)貨(huo)大(da)及收盤下跌(die)是一(yi)(yi)大(da)特征。