- UID
- 222258
- 帖子
- 393
- 主题
- 141
- 注册时间
- 2011-7-2
- 最后登录
- 2014-6-29
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i swear i'm going bananas.
when calculating the returns attributable to within-sector (i.e. security selection) do I use the benchmark weights or the portfolio weights?
maybe i'm just losing my mind but i feel like i've seen it both ways across qbank, secret sauce, CFAI, and schweser notes. |
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