ELI5: Explain Like I'm 5

MACD

MACD stands for Moving Average Convergence Divergence. It's a type of tool used by people who like to buy and sell stocks and other investments. When people use MACD, they are looking for two things: whether the stock is likely to go up (called being "bullish") or down (called being "bearish").

To figure this out, they measure three different groups of numbers: 12-day averages, 26-day averages, and 9-day averages. They start by looking at the differences between the 12-day and 26-day averages. When the 12-day average is higher than the 26-day average, it means the stock is likely to go up. This is called a "bullish crossover".

When the 26-day average is higher than the 12-day average, it means the stock is likely to go down. This is called a "bearish crossover".

Finally, when people use MACD, they also look at the differences between the 9-day average and the moving average. When the 9-day average is higher than the moving average, it means that the stock is likely to go up. This is called a "bullish divergence".

When the moving average is higher than the 9-day average, it means the stock is likely to go down. This is called a "bearish divergence".

When people use MACD to help them decide if a stock is likely to go up or down, they watch for these signals and use them to decide when to buy and sell.