friends, you have to choose any strategy suggested by professionals or you can test it randomly. This is a way to find the best compatible strategy for yourself. Because every trader here has different capacities and skills. very good and for some others it might not work. so you really need to understand how the market moves and you have to work hard to create your own system. then you can make a profit for your future with our own skills. and trade experience and age factors play an active role in this business, as well as trade in services that we can see from the historical price that we can fit in our analysis that we can actually make our pricing history strategy and our previous analysis