周二早(zao)盤滬(hu)指(zhi)圍繞5000點(dian)(dian)展開(kai)(kai)多空爭奪(duo)，開(kai)(kai)盤后迅(xun)速跌(die)破5000點(dian)(dian)，隨后在金(jin)融板塊支撐下重返5000點(dian)(dian)，但后續無力，滬(hu)指(zhi)再度跌(die)破5000點(dian)(dian)，最(zui)低(di)(di)跌(die)至4916.75點(dian)(dian)。截止報盤滬(hu)指(zhi)報4979.52點(dian)(dian)，跌(die)幅1.65%，深(shen)證(zheng)(zheng)成指(zhi)報17230.69，跌(die)幅2.66%。創業板指(zhi)最(zui)低(di)(di)跌(die)至3475.35點(dian)(dian)。盤面上，僅證(zheng)(zheng)券(quan)、銀(yin)行(xing)兩板塊上漲，計(ji)算機應(ying)用、國(guo)防軍工、傳媒等板塊跌(die)幅居(ju)前。