human responses to bad things much stronger than good ones.

来源: pediatrician2 于 2007-07-25 16:38:19 [档案] [博客] [旧帖] [给我悄悄话] 阅读数 : 0 (101 bytes)

回答: always have cash reserve. my fidelity cash reserve 由 pediatrician2 于 2007-07-25 16:21:11

if there is a sure rally, why not use option leverage so that you do not need so much cash injection.

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