ELI5: Explain Like I'm 5

Dow Jones Industrial Average

The Dow Jones Industrial Average, or simply Dow, is like a very big piggy bank that tells us how much it costs to buy certain things (specifically, 30 big, important companies) at any given time. Just like you count your allowance, we count the value of these companies and put them all together to get the Dow number.

So, you know how you have toy cars and dolls that you play with? Companies also have things they use to make money, like factories or stores. The Dow is like a group of the 30 biggest and most important companies who are super good at making money.

Now, let's imagine that one of the companies in the Dow is a toy car company just like the ones you play with. If that company sells a lot of toy cars, its value goes up, just like your allowance would increase if you did extra chores. If that company, on the other hand, doesn't sell many toy cars, its value goes down, just like you might not get your full allowance if you don't do your chores.

Now, this works the same for all the other 29 companies in the Dow. If most of them are doing well, the Dow number goes up, which means the piggy bank has more money. But if most of them are not doing so well, the Dow number goes down, which means the piggy bank has less money.

People use the Dow number to see how well the stock market is doing. They can tell if the stock market is going up, which means more people are investing and feeling confident in the economy, or going down, which means people are not so confident in the economy. It's like checking your piggy bank to see if it has more money (up) or less money (down).

Overall, the Dow is a way of measuring how well some of the biggest and most important companies in the stock market are doing. It helps people understand the stock market and the economy in general.