周一(yi)大(da)盤低開后震蕩回升，最終滬(hu)深300指(zhi)數上漲(zhang)0.75%。期(qi)指(zhi)走(zou)勢和現貨指(zhi)數一(yi)致，其中(zhong)主(zhu)力(li)合約(yue)上漲(zhang)0.81%，升水幅(fu)度(du)增(zeng)(zeng)加至26.77點；持(chi)(chi)(chi)倉(cang)(cang)(cang)量(liang)(liang)增(zeng)(zeng)加1646手(shou)(shou)(shou)至109510手(shou)(shou)(shou)。從主(zhu)力(li)席位持(chi)(chi)(chi)倉(cang)(cang)(cang)變化情況看，多(duo)頭(tou)前(qian)20合計加倉(cang)(cang)(cang)2717手(shou)(shou)(shou)，空(kong)(kong)(kong)頭(tou)前(qian)20合計減(jian)倉(cang)(cang)(cang)530手(shou)(shou)(shou)；主(zhu)力(li)凈(jing)空(kong)(kong)(kong)持(chi)(chi)(chi)倉(cang)(cang)(cang)減(jian)少1470手(shou)(shou)(shou)至3978手(shou)(shou)(shou)。具體席位上，中(zhong)信期(qi)貨加倉(cang)(cang)(cang)571手(shou)(shou)(shou)多(duo)單(dan)(dan)(dan)并(bing)加倉(cang)(cang)(cang)449手(shou)(shou)(shou)空(kong)(kong)(kong)單(dan)(dan)(dan)，其凈(jing)空(kong)(kong)(kong)持(chi)(chi)(chi)倉(cang)(cang)(cang)增(zeng)(zeng)加122手(shou)(shou)(shou)至1581手(shou)(shou)(shou)；國泰君安減(jian)倉(cang)(cang)(cang)193手(shou)(shou)(shou)多(duo)單(dan)(dan)(dan)并(bing)加倉(cang)(cang)(cang)1181手(shou)(shou)(shou)空(kong)(kong)(kong)單(dan)(dan)(dan)，其凈(jing)多(duo)持(chi)(chi)(chi)倉(cang)(cang)(cang)減(jian)少1374手(shou)(shou)(shou)至1815手(shou)(shou)(shou)。值得(de)注意的是(shi)，光(guang)大(da)期(qi)貨減(jian)倉(cang)(cang)(cang)2059手(shou)(shou)(shou)空(kong)(kong)(kong)單(dan)(dan)(dan)并(bing)加倉(cang)(cang)(cang)1803手(shou)(shou)(shou)空(kong)(kong)(kong)單(dan)(dan)(dan)，其凈(jing)多(duo)持(chi)(chi)(chi)倉(cang)(cang)(cang)猛增(zeng)(zeng)3862手(shou)(shou)(shou)；上海東證、浙商期(qi)貨凈(jing)多(duo)持(chi)(chi)(chi)倉(cang)(cang)(cang)均增(zeng)(zeng)加2000手(shou)(shou)(shou)以上；而凈(jing)空(kong)(kong)(kong)頭(tou)方(fang)面則無上千(qian)手(shou)(shou)(shou)的凈(jing)空(kong)(kong)(kong)量(liang)(liang)變化。綜合來看，現貨指(zhi)數最近幾日(ri)均為小幅(fu)震蕩，部分席位在主(zhu)力(li)合約(yue)即將交割前(qian)欲狙擊空(kong)(kong)(kong)頭(tou)一(yi)把(ba)。