代码   名称     收盘价 4·8以来 涨跌幅（%）    4·8以来 换手率（%）    市盈率 （据年报）    流通市值 （亿元）    

    600839 四川长虹 4.24   19.8                  17.5                  -2.5               40.34              

    000410 沈阳机床 6.59   8.2                   23.5                  38.1               8.92               

    600761 安徽合力 6.01   8.1                   22.6                  14.9               8.49               

    000612 焦作万方 3      7.9                   25.3                  35.6               6.34               

    600166 福田汽车 4.69   7.8                   23.3                  9.9                7.32               

    000651 格力电器 9.58   7.8                   4.7                   12.2               20.40              

    000001 深发展A 6.63   7.5                   18.2                                     93.44              

    600008 首创股份 8.74   7.4                   17.1                  19.6               26.22              

    000488 晨鸣纸业 9.9    6.0                   7.0                   17.6               23.36              

    000562 宏源证券 4.12   5.9                   46.1                  -4.3               9.99               

    000029 深深房A 4.27   -15.9                 17.6                                     6.31               

    000823 超声电子 3.72   -16.2                 10.8                  33.4               5.03               

    000498 丹东化纤 2.83   -16.3                 14.6                  23.8               4.92               

    600707 彩虹股份 4.62   -16.6                 12.9                  9.3                6.64               

    000930 丰原生化 5.3    -17.1                 30.7                  20.5               10.81              

    000100 TCL集团  2.86   -17.8                 19.1                  30.2               28.44              

    600183 生益科技 5.36   -17.9                 14.6                  16.1               10.38              

    000920 南方汇通 4.74   -21.0                 37.5                                     8.63               

    600057 夏新电子 3.99   -21.1                 7.2                   108.2              6.89               

    000763 锦州石化 3.71   -25.8                 17.6                  10.9               5.57               

    点评：沪深300指数推出才不过9个交易日，但其成份股同期已出现了严重的分化走势。利空出尽的四川长虹表现不俗，涨幅达到19.8%，而锦州石化、夏新电子、南方汇通等10只股票的跌幅超过了15.9%。总体上，成份股中的科技股受到了集中性冲击，生益科技、夏新电子、彩虹股份创出了多年新低，而TCL集团、超声电子甚至创出历史新低。对比夏新电子、南方汇通过去辉煌的表现和如今的没落，不能不让人感叹科技业牛股的韶华易逝。对沪深300指数来说，纳入这些业绩起伏大、市值不大的成份股也是无奈之举，只有当越来越多的大市值蓝筹股上市并加盟成份指数，才能保证成份指数有更高的市场覆盖面和更稳定的市场表现。（张翔）

    数据来源：Wind资讯        统计制表：张翔