周三(20251231),上证+0.09% 报3968.84,创业板-1.23% 报3203.17,上证50指数-0.18% 报3031.13,沪深300指数-0.46% 报4629.94,中证500指数+0.09% 报7465.57,中证1000指数-0.03% 报7595.28,科创50指数-1.15% 报1344.2,同花顺全A+0.12% 报1899.922,A股成交额20656.67亿,