周二(20251216),上证-1.11% 报3824.81,创业板-2.1% 报3071.76,上证50指数-1.08% 报2954.79,沪深300指数-1.2% 报4497.55,中证500指数-1.58% 报7001.32,中证1000指数-1.74% 报7181.62,科创50指数-1.94% 报1293.38,同花顺全A-1.48% 报1821.409,A股成交额17480.54亿,相