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How The S&P 500 Makes Money

The S&P 500 is a list of large U.S. companies selected by a committee using published criteria. It is a gauge, not a fund. It ...
NPR

The surprisingly lucrative business of making a list of 500 stocks

This comes from the Planet Money newsletter. Subscribe now to get more insights into how our economy works delivered to your inbox each week. Once a month, from 1989 to 2019, David Blitzer walked into ...