The S&P 500's managers review the index every quarter and generally swap one or two stocks in and out based on these criteria, so we're likely to see some more changes and new entrants next year. Two ...
Amazon ( AMZN 0.73%) is one of the best-performing stocks of all time, up more than 200,000% since its IPO in 1997. A $1,000 investment back then would have turned into more than $2 million today.