What are moving averages?

A moving average is like taking a bunch of numbers and smoothing them out so you can see patterns more clearly.

Imagine you're trying to figure out how much allowance your friend gets each week. One week they get $5, the next week $10, then $7, then $8. It’s hard to tell if their allowance is going up or down because it goes all over the place. But if you average those numbers, like adding them all together and dividing by how many weeks there are, you might see that overall, they're getting more money each week.

A moving average works the same way, but instead of averaging all the numbers at once, you look at just a few of them at a time. Like if you only looked at the last two weeks to figure out the average. Then when the next week comes, you drop off the oldest one and add the newest one in. It's like having a little sliding window that moves forward as new numbers come in.

This helps you see trends better, especially if the numbers are bumpy or change a lot from day to day.