The Dow Jones Industrial Average (DJIA), often simply called “the Dow,” is one of the oldest and most widely followed stock indexes in the world. It tracks 30 large, blue-chip U.S. companies across a range of industries, excluding transportation and utilities. While not as broad as the S&P 500, the Dow remains a bellwether of U.S. market performance and investor sentiment. This Dow stock list includes all constituents of the index that trade on the NYSE or NASDAQ exchanges.