Application: 1. The figure formed by the connection of short-line high and low points has two obvious short-line high and low points to form a triangle; 2. The price fluctuation of triangle form is getting smaller and smaller, and it faces a breakthrough direction; 3. Please refer to the technical indicators. If KDJ or MACD deviates from the bottom, it is likely to disintegrate. If it deviates from the top, it is likely to break. 4. The degree of rising and falling should be at least the vertical distance from the vertex to the bottom of the triangle.
For example, the daily K-line chart of AUD/USD, after 30 days of triangular arrangement, broke through upwards and rebounded to 0.7346, which has exceeded the distance from the apex to the bottom of the triangle.