Why the Dow Jones Industrial Average matters By: CNBC.com News March 06, 2015 at 11:47 AM EST Most fund managers compete against the S&P 500, but the Dow Jones Industrial Average is still the granddaddy of all stock indexes-for good reason. Read More >> Related Stocks: AT&T Inc Alcoa Apple Atlantic Power Corp Bank of America General Electric Hewlett-Packard Johnson & Johnson Microsoft Nike Inc Sentinelone Inc Cl A Visa Wal-Mart Stores, Inc.