There are plenty of ways on how you can earn through trading. I'm not really an expert at trading already but I think I know some key points that you should focus with if you really want to make your investment profitable. One of the most important thing you should do is to make sure you won't trust anything or anyone easily. There are a lot of scammers nowadays and there will always be a chance you would encounter one. Another thing you should do is to make sure that you know enough about the project before joining and always make yourself updated about what's currently happening in the market.