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高亮:
今天贴
X 昨天贴
X 前天贴
X |
this beta is my own portfolio's implied beta. it depends on my holdings and holdings individual beta.
so theoretically i can sell some long positions and add some short positions , the whole portfolio beta will change completely.
it is not any beta published on financial information websites. (those beta is longer period beta, not accurate enough anyway)
then back to tangba, i think the whole sentiment turning weak, hk is very weak, SG is stronger than hk, surprisingly, JP is stronger.
technically, of course, DOW is the weakest:).
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