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全部话题 - 话题: kutosis
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i*****r
发帖数: 1302
1
我有weight(1*n)和return(t*n)
Q*********r
发帖数: 93
2
Why can't you just calculate the (t*1) portfolio returns and then calculate
sample k and s? You can even do it easily in Excel.
-brett
(共0页)