想请问一下SPY这只ETF的成分股
看说明就是追踪SP500
但是我在看这个SP500 Index的说明
想了解SPY是"美国市值最大的500家"
还是有某些条件选出"最能代表美国的500家"
根据这份说明 https://us.spindices.com/documents/methodologies/methodology-sp-us-indices.pdf
The S&P U.S. indices are designed to reflect the U.S. equity markets and,
through the markets, the U.S. economy.
The S&P 500 focuses on the large-cap sector of the market; however,
since it includes a significant portion of the total value of the market,
it also represents the market.
小弟还是觉得用词很模糊
能否有高手解答一下
谢谢