CIFI指数品种    当周涨跌（%）    双周涨跌（%）    本月涨跌（%）

焦煤            -13.68           -4.24            -5.81

锰硅            -3.78            3.10             3.56

锌              -3.61            0.04             2.15

玻璃            -2.55            0.70             -0.92

硅铁            -2.48            -1.42            -1.86

焦炭            -2.28            -5.65            -4.95

动力煤          -1.46            -4.70            -5.51

PTA             -1.40            6.23             6.74

PVC             -1.33            -2.95            -2.17

聚丙烯          -1.20            -3.20            -2.13

铅              -1.08            0.56             0.88