Also, we need to know how much individual stocks are correlated with rm; we measure that by the regression coefficient.
我们必须清楚,有多少个股与市场总体收益率相关;,我们用回归系数,即β系数来表示。
I just, I don't think it's, it doesn't seem to be that correlated, you know.
我就是,我不觉得,我觉得关系没有那么大,你知道。
Now, I want to talk about forming a portfolio where the assets are not independent of each other, but are correlated with each other.
现在我要建立这样的一个投资组合,在这个组合里各项资产并不是相互独立的,而是相互关联的。
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