Professionals recommend newcomers to elect a a medium or even long type of trade, despite a small trade sum. The fact is that this trade makes it possible to always keep a cold head, not to succumb to the exchange's excitement, especially since a small number of transactions pays off with a large number of received profit, less impulsiveness of trade
For new market participants, experience is very important so let's invest in less initial experience, that's what to do. Once you really understand this market, invest more, which is when you get a profit from this market.