昨日(ri)大盤(pan)(pan)震蕩(dang)上行，最終滬深(shen)300指數(shu)收(shou)盤(pan)(pan)上漲2.90%。期指走勢強于現貨指數(shu)，其中，下月合約(yue)收(shou)盤(pan)(pan)上漲3.82%，升水(shui)幅度(du)擴(kuo)大22.9點至79.48點，持倉(cang)(cang)量增(zeng)加36972手(shou)至101476手(shou)。從主力(li)席位(wei)持倉(cang)(cang)變化情(qing)況(kuang)看，下月合約(yue)上，多(duo)(duo)頭前(qian)20合計加倉(cang)(cang)28405手(shou)，空(kong)(kong)頭前(qian)20合計加倉(cang)(cang)29146手(shou)，主力(li)凈(jing)空(kong)(kong)持倉(cang)(cang)增(zeng)加4617手(shou)至8362手(shou)。具體席位(wei)上，下月合約(yue)方(fang)面(mian)，中信期貨加倉(cang)(cang)4551手(shou)多(duo)(duo)單(dan)并(bing)加倉(cang)(cang)2286手(shou)空(kong)(kong)單(dan)，由凈(jing)空(kong)(kong)轉為(wei)凈(jing)多(duo)(duo)954手(shou)；國泰君(jun)安(an)加倉(cang)(cang)961手(shou)多(duo)(duo)單(dan)并(bing)加倉(cang)(cang)3974手(shou)空(kong)(kong)單(dan)，由凈(jing)多(duo)(duo)轉為(wei)凈(jing)空(kong)(kong)1302手(shou)。綜(zong)合來看，老牌(pai)多(duo)(duo)頭司(si)令和老牌(pai)空(kong)(kong)頭司(si)令相互易位(wei)，表(biao)明對目前(qian)行情(qing)有一定(ding)的分歧(qi)。