1月8日,周四,A股三大股指全天窄幅震荡集体收跌,其中,上证综指下跌2.79点,跌幅0.07%,报4082.98点;深证成指下跌71.08点,跌幅0.51%,报13959.48点;沪深300指数下跌39.01点,跌幅0.82%,报4737.65点;创业板指数下跌27.39点,跌幅0.82%,报3302.31点;科创50上涨11.78点,涨幅0.82%,报1455.17点,北证50指数上涨12.10