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发表于 2013-3-9 09:23 AM
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本帖最后由 linday 于 2013-3-9 09:25 AM 编辑
乐水鸣佩环 发表于 2013-3-8 04:22 AM 
我考虑的策略是行业内对冲。。。比如我在行业领头企业B,就持有行业另一领头A的股票。
If your whole 行业 crashed for some reason like tech in 2001, your strategy will fail, period.
Enough said, I will stop on this topic. You do whatever you like. |
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