A complete guide to understanding and investing in the Dow Jones.
The Dow Jones Industrial Average (DJIA) is a price-weighted measurement stock market index of 30 prominent companies listed on stock exchanges in the United States.
Here is a placeholder for index price information and charts. This can be implemented with a charting library and a data feed.
To invest in the Dow Jones, you can buy shares of an ETF that tracks the index, such as the SPDR Dow Jones Industrial Average ETF (DIA).
