As the saying goes, if there are no rules, it's not a square circle. The same should be true of stock trading. Everything is set in advance, and a detailed trading plan allows us to detect and avoid some potential risks and maximize profits as much as possible. If you don't have a trading plan, people like me who tend to get excited can easily be controlled by emotions, buy or sell stocks, and then regret it.
Aediva : Thanks for sharing your strategy!