周五(20260130),上证-0.96% 报4117.95,创业板+1.27% 报3346.36,上证50指数-1.43% 报3066.5,沪深300指数-1.0% 报4706.34,中证500指数-1.73% 报8370.52,中证1000指数-0.93% 报8254.86,科创50指数+0.12% 报1509.4,同花顺全A-0.3% 报2048.846,,A股成交额28624.26亿,相比