中(zhong)證網(wang)訊（記者 馬爽(shuang)）5月14日(ri)，三大期指收盤(pan)漲(zhang)跌(die)(die)(die)互現(xian)，其(qi)滬深300期指主(zhu)力合約IF1905報(bao)3638.6點(dian)，跌(die)(die)(die)0.24%；上證50期指主(zhu)力合約IH1905報(bao)2721.4點(dian)，跌(die)(die)(die)0.53%；中(zhong)證500期指主(zhu)力合約IC1905報(bao)4938.8點(dian)，漲(zhang)0.17%。