周三(20260107),上证+0.05% 报4085.77,创业板+0.31% 报3329.69,上证50指数-0.43% 报3145.12,沪深300指数-0.29% 报4776.67,中证500指数+0.78% 报7875.08,中证1000指数+0.53% 报7906.42,科创50指数+0.99% 报1443.39,同花顺全A+0.23% 报1961.467,A股成交额28814.85亿