15 minutes, MA5 turns upward at a large angle, and then look at the shape of 30 MA5. If you can turn your head at a large angle for 30 minutes, confirm the change in a short time.

The trend line refers to the 120 moving average. Like the decision line, the main function of the trend line is to indicate the long-term reversal trend of prices and guide or guide the large-scale operation of prices in the established trend. When the price quantity can break through the trend line up or down, it means that the general price trend has been reversed, and corresponding trading decisions should be made in the temporary market.