The problem is that it is behind you and only outputs once. If the same conditions are met, it will not be output again? Classmate, do you know what this means? This is the concept of a filter. You must first define how many cycles, such as 1 month, 2 months, or 1 year, to meet the requirements and stop outputting, or the cycle level is 5 minutes, 10 minutes or daily line. In addition, if certain conditions are met outside the period specified by you, no trading signal will be output? Do you want a variety to make only one transaction, and if you miss it, you will never do it again?
If you have your own ideas, I might as well tell you that your main focus is not on displaying transactions, but on how to optimize your main strategies and filters. This basic optimization will make your strategy more general and useful.