英文摘要 |
‘Does NAV provide the useful information in selecting good performance fund? ’ This question is an interesting but still unexplored for investors. This study aims to examine if there is a significant relationship between fund NAV and funds’ performances. Using the weekly NAV of the equity index fund of Taiwan market from Jan-2005 to Dec-2013, we construct two fund portfolios, high NAV and low NAV portfolios, by weighting NAV of individual fund which be categorized in the same group. Then, their performances are measured respectively using Sharpe ratio, Treynor ratio, market timing ability and selecting abilities. Besides that, this study further investigates the persistence of funds with the superior performances. In conclusion, the purpose of this study is providing the useful information for investors in investing equity index fund. |