S&P 500 Company List - Options Trading IQ
optionstradingiq.com › sp500-company-listJun 27, 2021 · The biggest companies in the S&P500 index as of June 2021 are: Apple – $2.1T Microsoft – $1.8T Amazon – $1.6T Alphabet – $1.4T Facebook – $839B Tesla – $641B Cleary tech has been a big outperformer in recent years, but this can change over time. It is interesting to look back over past decades to see which were the biggest companies in the past.