许同学2018-05-29 09:38:26
free float-adjusted是什么意思
回答(1)
Irene2018-05-29 18:10:45
同学你好。
A subcategory of the value-weighted method involves adjustment of market cap weights for each issue’s floating supply of shares or free float—the number of shares outstanding that are actually available to investors.
就是说普通的market-value weighted index直接跟踪指数中的weight。
但是free float要求根据指数中的实际权重,进行进一步调整。也就是用指数中的权重乘以一个float factor(在0到1之间)
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