发信人: mingong (米国民工), 信区: Stock
标 题: the use of option
发信站: BBS 未名空间站 (Sun Aug 17 12:05:23 2014, 美东)
1. sell option
need to have a large account. can make stable small money
They tell you that selling option has unlimited risk. It is not true.
risk can be calculated and limited.
time is on your side.
2. DT
DT only. no over night.
3. swing trade
hold only few days
4. hedge
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无挂碍故,无有恐怖,远离颠倒梦想。
究竟涅盘。三世诸佛,依般若波罗蜜多故,得阿耨多罗三藐三菩提。
※ 来源:·WWW 未名空间站 网址:mitbbs.com 移动:在应用商店搜索未名空间·[FROM: 108.]
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