Taiwan Stock Exchange - Rules & Regulations Directory
Article NO. Content
The base value is not adjusted for cash dividends, except for Total Return Index.
The formula for adjustment of the base value of Total Return Index is as follows:
Base value of the current day = Base value of the previous day * [ (adjusted aggregate market value after the close of the previous day – aggregate cash dividends distributed on the current day) / closing aggregate market value of the previous day ]
NOTE: The English version is for reference only. If there is any discrepancy between the English version and the Chinese version, the Chinese version will prevail.