The golden channel refers to the rising channel formed by the daily K-line multi-head arrangement (5. 10.20.30.60 moving average). When the EMA system starts to diverge upwards, that is, buying stocks when the golden channel is open, and selling stocks when the 5th line crosses the 10 line downwards, that is, the golden channel is closed. This can maximize profits. During the opening and closing of the golden channel, you can buy at any time and place with confidence until the golden channel is closed for sale. Sometimes some stocks can be bought again after the channel is closed and opened again until the golden channel is closed again. This is the whole process of a sure-fire deal.