What do you do to a trading strategy that already earns you a good percentage in profit. do you still try improving on it to ensure it does not fail? or do you let it be until it starts showing signs of failure?
It is a simple question but I think answers and opinions will be different considering that some traders may fear further tampering with the strategy, others will no want to wait until it fails, what is your style?
A strategy that works will continue to be used. But my brain will tell me that it can be better and I will want to believe that. What I will do next is to try and make some upgrades or improvements on it. I will test the new upgrades on it separately on other trades so as not to mess up any set ups that are already in place.
I think that is what every other person would do because while we are thinking of improving on it, we are also thinking that we have to be prepared for switch up incase the day comes when that strategy you trust wouldn't work anymore.