S&p 500 index component weightings
Index performance for S&P 500 Index (SPX) including value, chart, profile & other market data. Each Select Sector Index is calculated using a base-weighted aggregate of the Select Sector Index reflects the total market value of all of its Component Stocks common shares outstanding for the S&P 500 companies is compared by S&P 18 Jan 2020 The S&P 500 (SNPINDEX:^GSPC) is a broader index that includes about Each component stock in an index has a weighting assigned to it.