What is an S&P 500 ETF?

An S&P 500 ETF is simply a fund that aims to duplicate the performance of the S&P 500 Index, or one of its various sub-indexes (like the S&P 500 Growth Index tracked by IVW). The S&P 500 is market capitalization weighted, which means that the sway given to each company’s performance is based on the total market value of its outstanding shares.

What is the iShares S&P 500 growth ETF?

IVW implements a different investment strategy than the other ETFs listed above. Rather than tracking the performance of the S&P 500, the iShares S&P 500 Growth ETF focuses on the S&P 500 Growth Index—a sub-index that tracks the approximate half of the S&P 500 that’s primed for growth.

How accurate is the S&P 500 Index?

The S&P 500 Index is considered a fairly accurate snapshot of the U.S. economy since it measures the market capitalization of the nation's 500 largest corporations. In fact, the very first exchange-traded fund (ETF) created used the S&P 500 as its benchmark.

What does S&P500tr stand for?

要查 S&P500TR (Total Return) ，類似台股 加權指數 和 加權報酬指數 的關係。 雖然難免有一些缺點，但仍是非常重要的指標。 待續… 1. 如何買進ETF？