(1) This is a common technical indicator. It should be a horse or ... Chinese translation is "moving average" or "smooth moving average of similarities and differences"

(2) Lines with different colors represent different calculation periods. General (5; 10; 20; 30; 60.) In order to facilitate investors to distinguish; Each calculation period represents a color.

(3) Usage: Take the horse as an example;

1.MA gradually leveled off from the decline. When the price breaks through MA from below, it is a buying signal.

2. Although the price falls below MA, MA is rising, and when the price returns to MA soon, it is a buying signal.

3. The price runs above the moving average and then falls, but it does not fall below the moving average. You can buy more when the price goes up again.

4. The price is lower than that of the horse, and it suddenly plummets. When it moves away from MA, it is likely to move towards MA again, which is the time to buy.