What do the numbers on her album covers mean? - I am not sure if its something about age or number of albums shes made maybe the number songs on her question and answer in the Adele club Join Fanpop
Both the Dow and the Nasdaq, then, refer to an index, or an average of a bunch of numbers derived from the price movements of certain stocks. The DJIA tracks the performance of 30 different companies that are considered major players in their industries.
The NASDAQ and the New York Stock Exchange (NYSE) are both New York based stock exchanges and are two of the largest exchanges in the world. There are key differences between the two markets that can impact both the exchange a company would choose to list on and where an investor may prefer to put their money.