|
- UID
- 217796
- 帖子
- 311
- 主题
- 159
- 注册时间
- 2011-5-24
- 最后登录
- 2012-9-12
|
| -1 correlation basically means that you have the exact opposite of something else in your portfolio, which would include any alpha effect. So, you might want to add this asset to your portfolio to reduce risk. |
|
发表于 2011-7-11 19:51
|