- UID
- 223413
- 帖子
- 356
- 主题
- 7
- 注册时间
- 2011-7-11
- 最后登录
- 2016-4-19
|
4#
发表于 2013-5-3 13:23
| 只看该作者
A- Mang B high nonsysymtc risk, A hasmore systematic risk, so B perofrms worse when standart dev is used..
B-if portfolio is not well divsfied, better to use sharpe because it uses total risk both systmtc and non systmtc…
treynor is good to use if portfolio is diversified and onlu risk is sysmtc which is covered by beta |
|