Moving Average is the king of trading system indicators, and its abbreviation is MA. The phrase "the great way is simple" is fully reflected in the moving average system. Eighty to ninety percent of the indicators are evolved based on the moving average indicator.
The moving average has five most characteristics. It is one of the oldest, easiest to understand, best to use, easiest to execute and most effective indicators among the K-line indicators. It is used by traditional big funds, smart money and many legendary traders.

The yellow curve in the figure is the MA moving average
Principle: A line obtained by calculating the average value of the K-line within a certain period of time. The moving average (MA) is changing and updated at any time in the K-line chart to reflect the recent price changes and trend trends.