I am Not experince Trader
Can i use any copy trading Formula ?
Perhaps you can try and see what is the results and also can say how this copy trading works. But as some members are saying, don't expect a lot from copy trading. Yes, there is no right formula in trading because of the volatile nature of the market which is why this copy trading style never works effectively.
For learning purposes and exploring, that can be beneficial but in terms of profit earning, that is doubtful. Because there is one way that we are able to achieve success in trading and that is to rely upon ourselves, not others. In fact, old traders didn't use this strategy because they already found out that it was not a working style in trading.