证券简称    昨日涨跌             2月3日以来                 市盈率(TTM)

            幅（%）              涨跌幅（%）                    

晶丰明源    -12.34               -17.50                     70.52

澜起科技    -10.82               2.36                       121.84

聚辰股份    -10.79               2.48                       113.64

清溢光电    -10.25               14.12                      87.80

苏州固锝    -10.01               4.71                       90.16

长电科技    -10.01               20.31                      -44.44

中颖电子    -10.00               12.27                      53.66

国科微      -10.00               1.08                       102.26

上海贝岭    -10.00               6.77                       78.17

捷捷微电    -10.00               0.28                       64.43

扬杰科技    -10.00               26.77                      143.83

通富微电    -10.00               21.43                      -563.57

晶方科技    -10.00               46.85                      294.55

北方华创    -10.00               32.68                      271.22

　　数据来源/Wind