My band operation method, stock trading experience, practical skills

Wave band operation, not long-term, because I am not investing in stocks, I am speculating. As a professional stock investor, I have plenty of time to monitor the market, so maximizing profits and maximizing funds is my fundamental goal.
Now let me talk about my band operation method. The current dealer operation method is different from the past. It has evolved from single dealer operation to mixed dealer operation. The dealer's lifting and distribution are not as calm as before because it used to be between the dealer and individual investors, and now it is institutions playing games. Therefore, the dealer's technique is also band operation now, that is, pulling up and throwing, coming back to eat, but after a few bands, it doubles. So what I'm eating now is the second band of the dealer. Why is it the second band? Because the first band is sold at the bottom and usually doesn't come into my sight, while the third band is usually the final stage of shipment, so I chose the second band.
And what is the amplitude of the band? I can tell everyone that the general range is 25%, weak market is usually 20%, and strong market is 30%. If you buy at the starting point, you can earn at least 15%. For the confirmation of the second band, you can use the 30 day moving average as the boundary. Only those above the 30 day moving average are likely to be in the 2 band. As for what indicators to refer to for buying points, you can use MACD or KDJ, and there are many opportunities for such signals to appear. That is to say, there are many buying opportunities, which is also the biggest reason why I am in the band because I do not participate in consolidation. Buying stocks in the second wave may not always lead to a rise of 25, and some may fail prematurely. However, 25 is a limit, and we can experience that the reason why the rise is not enough is because there is not enough space.
No matter what operation, making money is fundamental. The operation method is often related to one's personality. The key is to find a suitable operation method for oneself, which is the most important. The next step is to follow a strict discipline to succeed in the end.