$BTC I ate the melon in the square, and I will give you something nutritious. This 1518 rolling warehouse strategy, I took a look at it, which is to set the EMA15 and EMA18 lines. You only need to click on the gear in the time level section of the K-line interface, then click on indicators, select EMA (Exponential Moving Average), check the two, and set the parameter values to 15 and 18 respectively, and then change the colors to different ones. There is no such strategy's inventor; you can invent a 1619 strategy, and you will find that it is basically the same thing.