周五(20251212),上证+0.41% 报3889.35,创业板+0.97% 报3194.36,上证50指数+0.59% 报2994.64,沪深300指数+0.63% 报4580.95,中证500指数+1.23% 报7169.79,中证1000指数+0.81% 报7370.94,科创50指数+1.74% 报1348.88,同花顺全A+0.29% 报1852.331,A股成交额21189.45亿