每經(jing)AI快訊，周二（1月9日），美債(zhai)收益(yi)(yi)率(lv)(lv)全線走(zou)低，2年(nian)期(qi)美債(zhai)收益(yi)(yi)率(lv)(lv)跌(die)(die)(die)1個(ge)(ge)基點(dian)(dian)(dian)(dian)報(bao)4.375%，3年(nian)期(qi)美債(zhai)收益(yi)(yi)率(lv)(lv)跌(die)(die)(die)1.1個(ge)(ge)基點(dian)(dian)(dian)(dian)報(bao)4.137%，5年(nian)期(qi)美債(zhai)收益(yi)(yi)率(lv)(lv)跌(die)(die)(die)1.6個(ge)(ge)基點(dian)(dian)(dian)(dian)報(bao)3.978%，10年(nian)期(qi)美債(zhai)收益(yi)(yi)率(lv)(lv)跌(die)(die)(die)1.3個(ge)(ge)基點(dian)(dian)(dian)(dian)報(bao)4.02%，30年(nian)期(qi)美債(zhai)收益(yi)(yi)率(lv)(lv)跌(die)(die)(die)0.6個(ge)(ge)基點(dian)(dian)(dian)(dian)報(bao)4.189%。（每日經(jing)濟新聞(wen)）