周四(20251204),上证-0.06% 报3875.79,创业板+1.01% 报3067.48,上证50指数+0.38% 报2974.34,沪深300指数+0.34% 报4546.57,中证500指数+0.24% 报7012.81,中证1000指数+0.01% 报7248.66,科创50指数+1.36% 报1326.16,同花顺全A-0.81% 报1842.0,A股成交额15616.64,相比