周四(20260115),上证-0.33% 报4112.6,创业板+0.56% 报3367.92,上证50指数-0.21% 报3105.58,沪深300指数+0.2% 报4751.43,中证500指数-0.05% 报8223.27,中证1000指数-0.2% 报8240.78,科创50指数-0.46% 报1493.95,同花顺全A-0.46% 报2035.173,A股成交额29384.28亿,相比