hello: as far as indicators are concerned, the green line is the short-term main operation trajectory, the yellow line is the medium-term main operation trajectory, and the white line is the long-term main operation trajectory.

The green line of the main input and output index breaks through the yellow line upwards, and the white line and the third line diverge upwards, indicating that the main force can effectively control the market and can intervene at the bottom, and the shareholding is

to be increased. The green line of the main entry and exit indicators rises too fast, far away from the yellow and white lines, showing a big deviation, indicating that there are more short-term profit chips, so it is appropriate to control the risk of < P > system and sell them appropriately. When the green line falls back to the yellow and white lines, and the yellow and white lines diverge upward, it means that the upward trend has not changed. The previous < P > stock price decline is only a callback on the way, which can be followed up appropriately.

the main force enters and exits the third line "death cross", and the handicap is arranged in a short position, so investors should go out as soon as possible. When the third line of the main force in and out is close and parallel downward, it shows that the main force has not yet entered the market or is shipping, so it is not appropriate to intervene at this time.

the main force in and out is a trend indicator, but the trend change signal sometimes lags behind, so it is necessary to use the main force trading indicator

together.