The Best S&P 500 ETF: SPY vs. IVV vs. VOO
April 24, 2015 at 13:19 PM EDT
The S&P 500 Index is perhaps the world’s best known benchmark. First published in 1957, the cap-weighted index consists of 500 large cap U.S. stocks listed on either the NYSE or NASDAQ and has become a widely-followed barometer measuring the performance of the U.S. economy.