Thanks Laura for answering me. I'm just engaged in a trading group, but I have first to make a training to have the basis. But according to what I read and heard, lots of people use AI help in trading. Moreover, trade in 'ancient way' by taking(loosing) time to analyse charts, patterns and so on seems to be 'old fashioned'. That's the raison why I try to know how I could use AI precisely in trading. according to the king of trading, that could both.